Basel Watch Auction

BASEL WATCH AUCTION 25 June 2025 Basel

BASEL WATCH AUCTION 25 June 2025 - 5 pm Schwarzwaldallee 171 4058 Basel

BASEL WATCH AUCTION Auction No. 34

PREVIEW

AUCTION TIMES

Basel

25 June 2025 - 5 pm

from Tuesday, 17 June

Basel Watch Auction Lot no. 300–389

until Sunday, 22 June daily from 10 am to 5 pm

Special conditions for watch auctions: page 107

OTHER AUCTIONS 25 June 2025 - 10 am Graphic & Design Lot no. 200–278

25 June 2025 - 1 pm Modern & Contemporary Art Lot no. 1–192

Information & Online catalogue bbw-auktionen.com Basel Schwarzwaldallee 171, 4058 Basel +41 61 312 32 00 info@bbw-auktionen.com St. Gallen Unterstrasse 11, 9001 St. Gallen +41 71 227 68 68 info@bbw-auktionen.com Zurich Kirchgasse 33, 8001 Zurich +41 43 343 90 33 info@bbw-auktionen.com Geneva 28 rue de Saint-Léger, 1204 Geneva +41 22 310 32 57 n.scribante@bbw-auktionen.com

Expert ADER WATCHES Geoffroy Ader contact@aderwatches.com

The auction will be streamed live at: bbw-auktionen.com Artcurial Beurret Bailly Widmer ist Partner von Art Loss Register. Sämtliche Gegenstände in diesem Katalog, sofern sie eindeutig identifizierbar sind und einen Schätzpreis ­ von mind. CHF 1500 haben, wurden vor der Versteigerung mit dem Datenbestand des Art Loss Register abgeglichen.

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BASEL WATCH AUCTION

300

VACHERON CONSTANTIN No. 453132 / 298190, circa 1950 A 18k yellow gold wristwatch with indirect sweep centre seconds Case: round with screw down case back, case numbers inside, metal protective cap covering the movement, signed Dial: black with applied indexes, indirect sweep centre seconds, outer minute tack with 1/5th second division, signed Movement: mechanical with manual winding, nickel finished, adjusted to temperatures, 17 jewels, caliber 454/5 c, signed Dimensions: 35 mm Weight: 47 g

2 000 – 3 000 CHF

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301

VACHERON CONSTANTIN Ref. 4195, No. 513289 / 335298 Circa 1950 A 18k yellow gold wristwatch with subsidiary seconds Case: round with snap on case back, case and reference numbers inside, signed Dial: white with applied indexes, subsidiary seconds, inner minute tack, signed Movement: mechanical with manual winding, nickel finished, adjusted to temperatures, 17 jewels, caliber 453/3 b, signed Dimensions: 35 mm Weight: 40,2 g

2 000 – 3 000 CHF

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302

PATEK PHILIPPE No. 823877 / 613614, circa 1930 A 18k yellow gold Art Deco open face keyless dress watch Case: circular snap-on case back, gold hallmark punched to the inside case back with maker’s mark, numbered and signed Dial: silvered and off white Art Deco style with applied Arabic numerals and baton indexes, subsidiary seconds, signed Movement: mechanical with manual winding, nickel finished, 18 jewels, adjusted 5 positions, stamped with the Geneva hallmark, signed Dimensions: 44 mm Weight: 56 g

1 200 – 1 800 CHF

303

VACHERON CONSTANTIN No. 421735 / 263494, circa 1935 A 18k yellow gold Art Deco open face keyless dress watch Case: circular snap-on case back, gold hallmark punched to inside case back with maker’s mark, case back with initials, numbered and signed Dial: silvered two-tone Art Deco style with painted Arabic numerals, subsidiary seconds, outer minute track with dots, signed Movement: mechanical with manual winding, nickel finished, 18 jewels, adjusted 5 positions, signed.

Dimensions: 45 mm Weight: 43,6 g Accessories: a service pouch signed Vacheron Constantin

800 – 1 200 CHF

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304

SWISS No. 4342, circa 1910 A 18k yellow gold skeletonized minute repeating open face keyless pocket watch with red presentation box Case: hinged circular case with snap on gold plain cuvette, case back with polychrome enamel family crest, numbered Dial: annular enamel dial with Roman numerals, subsidiary seconds, outer minute track, open in the centre to see the mechanism wheelworks, signed Movement: mechanical with manual winding, lever escapement, nickel highly finished movement, minute repeating with two hammers on gongs Dimensions: 54 mm Weight: 109,2 g Accessories: a red presentation box Notes: This complicated pocket watch comes from the direct family heirs of Jules Grossmann, also known as Julius Grossmann, 1829–1907, who was a pivotal figure in the evolution of horological education and theory, particularly within Switzerland.

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Early Life and Career Born on July 28, 1829, in Eberswalde, Germany, Grossmann began his career apprenticing with a pendulum clockmaker in his hometown. Seeking to deepen his expertise, he moved to Berlin to work under a master watchmaker. His quest for knowledge led him to London in 1851 and subsequently to Neuchâtel, Switzerland, where he recognized the importance of theoretical knowledge in watchmaking alongside practical skills.

Contributions to Horological Education In 1868, Grossmann was appointed as the director and sole instructor of the watchmaking school in Le Locle, Switzerland. Under his leadership, the institution became a cornerstone for horological education, emphasizing both practical craftsmanship and theoretical understanding. His dedication to teaching and curriculum development significantly influenced the standards of watchmaking education in Switzerland.

Collaborative Works and Publications Grossmann’s commitment to horological education extended beyond the classroom.

Collaborating with his son, Hermann Grossmann—who became the director of the watchmaking school in Neuchâtel in 1888— they authored several influential texts.

Notably: – “ Lessons in Horology” (1905): A comprehensive guide covering the principles of time measurement, mechanics, and watchmaking techniques.

– “Horlogerie Théorique” (1911–1912): A two-volume work delving into the theoretical aspects of chronometry and applied mechanics.

These publications have been instrumental in shaping modern horological education and are still referenced by watchmakers and scholars today.

Legacy Jules Grossmann passed away on February 27, 1907, in Le Locle, leaving behind a rich legacy in horology. His emphasis on integrating theoretical knowledge with practical skills set new standards in watchmaking education. The methodologies and curricula he developed continue to influence contemporary horological training programs.

While not as widely known as some of his contemporaries, Grossmann’s contributions have had a lasting impact on the field of watchmaking, particularly in fostering a comprehensive approach to horological education that balances theory and practice.

10 000 – 15 000 CHF

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305

LUCY GROSSMANN A set of two horological school watches and books, certificate from the Observatoire Astronomique and certificate from École de Mécanique et d’Horlogerie de la Ville de Neuchâtel (Suisse) which belonged to the first feminine figure in Swiss Watchmaking The first ever 18k yellow gold keyless pocket chronometer made entirely by a woman which obtained a first-class certificate from the Observatory of Neuchâtel Case: numbered 547, circular hinged case, snap-on cuvette with inscription engraved Ecole d’Horlogerie de Neuchâtel 1913 Dial: white enamel dial with Roman numerals, subsidiary seconds, outer minute track, signed Lucy Grossmann, Neuchâtel Movement: mechanical with manual winding, gilt finished, lever escapement with balance spring, signed with inscription Ecole d’Horlogerie de Neuchâtel 1913 Dimensions: 51 mm Weight: 110,2 g Accessories: another miniature keyless pocket watch with enamel dial, gilt metal case with transparent case back, manual winding movement, nickel finished, signed on the dial Lucy Grossmann, Neuchâtel, an extract from original local newspaper dating back

to 1913, one book by Jul. Grossmann and Herm. Grossmann Horlogerie Théorique, volume I and II, inside of them its handwritten A ma chère fille Lucy souvenir affectueux de son papa, leaflet on the life of Jules Grossmann, one certificate from Ecole d’Horlogerie de Neuchâtel, made for Lucy Grossmann stating that she spent 5 years and 4 months and obtained on 18th September 1913 her diploma, and finally the bulletin of Observatoire Astronomique de Neuchâtel (Suisse) stating that her pocket watch chronometer No. 547 obtained first class ranking in chronometry Notes: It comes directly from the family heirs of Lucy Grossmann who was a pivotal figure in watchmaking, being the first woman to be admitted at the horological school of watchmakers in Switzerland.

Lucy Grossmann, like her father and grandfather, showed skills in mathematics and great manual dexterity from an early age. She was largely inspired by a prestigious family of Swiss watchmakers.

The town of Le Locle dedicated a square to his grandfather, Jules Grossmann, which now bears his name. It was on this square that Louis Gallet sculpted a bas-relief in his likeness in 1910, surrounded by his students.

Hermann Grossmann (1863-1928) father of Lucy Grossmann, followed in footsteps of his father, becoming a teacher and then

director of the Neuchâtel Watchmaking School from 1888 to 1928. Together, they wrote fundamental watchmaking books which were the basis of Lucy’s passion for watches.

Quite naturally, her father admitted her daughter as the first female student to attend the Watchmaking School he directed. She completed her entire apprenticeship there from 1908 to 1913, which culminated in a watchmaking diploma. Lucy was thus the first woman to obtain a watchmaking diploma in Switzerland.

“This is the first time that a young lady has attended a watchmaking school for five consecutive years for precision adjustment (…)” quotes from La Fédération Horlogère No. 74 on September 17, 1913 It was during her apprenticeship that she built a pocket chronometer from scratch, which was presented to the Neuchâtel Astronomical Observatory.

It received a first-class certificate. “(…) Miss Grossmann will be the first woman to have made, by hand, a complete pocket watch, a perfect chronometer, obtaining a first-class certificate from an Observatory like ours, essentially chronometric” quotes again La Fédération Horlogère No. 74 September 17, 1913 These two watches, books and diploma are a testimony of Lucy Grossmann who can be considered as a pioneer in the watchmaking world. Even today it is not so often that women are at the forefront of watchmaking.

4 000 – 6 000 CHF

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306

BREGUET No. 2924, circa 1937 A 18k yellow gold open face keyless pocket watch with split-seconds chronograph Case: hinged circular case with snap on cuvette, reeded band, second pusher for the split-seconds, case back with cuvette numbered inside Dial: white enamel with Breguet numerals and hands, two registers for 60 minutes indication and subsidiary seconds, outer minute track with 1/5th second, tachometer scale, numbered and signed (crack on the glass to be changed) Movement: mechanical with manual winding, nickel finished, lever escapement and cut bi-metallic balance spring, numbered Dimensions: 54 mm Weight: 133,5 g Notes: We would like to thank Breguet SA, Emmanuel Breguet, for information provided from the archives BREGUET No. 2924: 19-line split-second chronograph watch, enamel dial with tachymeter, Empire gold case. Sold on January 27, 1937, to Mr. Leider for 7,000 francs.

6 000 – 8 000 CHF

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Basel Watch Auction

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A MASTERPIECE th BREGUET 250 ANNIVERSARY

Breguet Astronomical Regulator

307

BREGUET & Comp. No. 220 Astronomical regulator “Equation du Temps” Made between 1833 and 1836, in the Collection of the Count di Montalvo y Nunez del Castillo, acquired on October 28, 1847 for 4,000 francs it was then reacquired by Breguet in 1849 and returned to the workshop. Presented at the Exposition Universelle in Paris in 1855, since then in private collections.

Astronomical regulator with simple calendar, equation of time and minute striking on bell Case: Shaped mahogany, two pieces, front door opens with a blade system, the release being made on a gilt rod on the right side of the cabinet. Door mounted on two pivots, top and bottom. Balance wheel premounted on a large brass bracket, itself screwed to the back of the case. Movement also screwed onto the latter.

Dial: Silvered brass. Main dial in 5 pieces, each assembled with screws to a brass base plate. Outer ring indicating the hours in Roman numerals and a railroad minute track with an oversized line every 5 minutes. The hours and minutes are bordered on both sides by a saute piqué guilloché pattern. Seconds ring revealing the clock escapement and numbering every tens in Arabic numerals, bordered by two lines guillochage en sauté piqué. Railway minute track.

Equation of time indicated on a portion of the barleycorn guilloché dial, completed by a railroad minute track and saute piqué pattern over ~180°.

Numerals from 45 to 15 minutes. The rest of the dial is closed by two halfmoons, each pierced to accommodate the winding squares. Engravings filled with black wax. Silver-plated brass disc with annual wheel indicating the months and tens of days. Opening of 6 arms and inclined teeth on the outside. Standardtype Breguet hands, with rounded bodies and flat ends indicating hour/minute/ seconds/equation of time/dates of the month. Signature “BREGUET/ LE SOLEIL AVANCE/LE SOLEIL RETARDE”

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Movement: Brass with plates, assembled by 5 pinned pillars 200 × 370 × 150 [mm].

39 mm between plates on the back plate: Breguet & Compie No. 220 two drive wheels with block weights in the capital and descending into the false bottom of the casing. 43-day power reserve with jeweled Graham anchor, semi-polished compensating pendulum, complications: simple calendar, equation of time, and minute strike on bell. The movement is driven by weights, concealed in the false back of the sheath. The escapement is a jeweled Graham-style lever escapement.

It supports a heavy compensating balance mounted on a leaf spring suspension.

The clock simultaneously displays the hour, minute, second, date, and equation of time using a hand. The movement also features a minute-bell striking mechanism. This can be stopped on demand using selector. The back plate is signed “Breguet & Compie N°220”.

Dimensions: 200 × 52,5 × 32 cm

Provenance: Between 1836 and 1847 used as a reference watch at the workshops of A.L. Breguet Sold to Comte de Montalvo y Nunez del Castillo on October 28,1847, for 4,000 francs 1849 bought back by Breguet, again at atelier presented at the first French “Exposition Universelle” in Paris 1855 1863 sold to private collector, probably UK Antiquorum 11. Nov. 2001, Lot 35 Private Collection, Belgium Koller, 2. Dec. 2010, Lot 1198 Swiss Private Collection Identity card and description from the complete overhaul made upon request of actual owner at the workshops of MIH (Musée International Horlogerie) at La Chaux-de-Fonds, Switzerland.

300 000 – 500 000 CHF

Remarks from MIH restoration report: – Item sought on November 18, 2013.

– Accepted quote received on March 4, 2014.

– Work completed in November 2014, extended to summer 2015.

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For detailed information, please consult the special catalogue BREGUET & Comp. No. 220, Astronomical Regulator Equation du Temps

308

BREGUET A group of books related to Breguet watchmakers since 1775, comprising the catalogue from Breguet first thematic auction on 14th April 1991 at Antiquorum, The Art of Breguet, the book by George Daniels on the work of Breguet with illustrations of numerous masterpieces like the one made for Marie Antoinette, Breguet No. 160, which is now exhibited at the L.A. Mayer Museum for Islamic Art in Jerusalem and part of of collections from Sir David Lionel Salomons of Watches and Clocks.

300 – 500 CHF

309

SWISS No. 253, circa 1820 A gold and enamel key winding quarter repeating pocket watch Case: hinged circular case, gold cuvette with inscriptions, the case fully enamelled and decorated with floral patterns, repeating mechanism activated by the pendant Dial: silvered with guilloche pattern, black painted Roman numerals, subsidiary seconds, window aperture of the top with black painted Arabic numerals Movement: mechanical with manual winding, gilt finished, quarter repeating with two hammers on gongs Dimensions: 44 mm Weight: 47 g

2 000 – 3 000 CHF

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310

REVERSO Model “Art Deco” No. 6853, circa 1931 A stainless-steel Art Deco rectangular shape and reversible wristwatch Case: rectangular shape, reversible case, plain case on the back with no inscriptions, numbered Dial: black with painted baton numerals, outer minute track, signed Reverso Movement: mechanical with manual winding, lever escapement with balance spring, equipped with an early caliber, numbered Dimensions: 23 × 38 mm Notes: This model is from the first batch of Reverso produced during the Art Deco period, the patent was given in 1931 and very few examples were first made with just the inscription Reverso on the dial, this specific design inspired 90 years later in 2021 the new edition defined as Tribute by the manufacture Jaeger LeCoultre.

4 000 – 6 000 CHF

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311

ROLEX Model “Day Date” Retailed by Asprey to Sultanate of Oman, Ref. 1804, Serial No. 3711028 Circa 1974 A platinum and diamond set automatic wristwatch with sweep centre seconds, day and date indication Case: round with screw down crown and case back, reference and serial numbers, key maker inside 12, serial numbers stamped in the inner case back 3711028, outer case stamped Asprey, signed Dial: blue with emblem of Sultanate of Oman printed in red, diamond-set indexes and luminous dot, sweep centre seconds, outer minute track, aperture for days of the week, magnified window for the date indication, signed Movement: automatic, chronometer certified, caliber 1556, 26 jewels, signed

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Bracelet/Strap: President platinum bracelet with clasp, end links numbers 53 Buckle/Clasp: deployant clasp signed Dimensions: 36 mm Bracelet length: approx. 16 cm Weight: 153,1 g Accessories: presentation box with double stamp for Rolex and Sultanate of Oman and outer packaging Notes: The model Day Date is among the most popular watches produced by Rolex since it was first introduced at the Basel Fair in 1956. As a symbol of luxury, it then soon became evidence that some would be ordered by Sultanate of Oman our this present one commissioned through the famous London retailer Asprey.

80 000 – 120 000 CHF

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312

ROLEX Model “GMT Master” So Called “Underline” Ref. 1675, Serial No. 1004147 Circa 1963 A stainless-steel automatic wristwatch with sweep centre seconds, two time zone GMT and 24 hours indication Case: round with screw down crown and case back, pointed crown guards, reference and serial numbers, stamped inside IV.63, 24 hours indication on the bezel, signed Dial: black gloss dial with luminous dot, baton and dagger numerals, sweep centre seconds, outer minute track, central 24h hour hand for the GMT and second time zone, date aperture, signed Movement: automatic, caliber 1560, 26 jewels, certified chronometer, balance spring and lever escapement, signed Bracelet/Strap: Oyster stainless steel bracelet and clasp, stamped 1.64, end links numbers 80 7206 Buckle/Clasp: deployant clasp signed Dimensions: 39 mm Bracelet length: approx. 17 cm Accessories: Rolex presentation box Notes: The GMT Master model was introduced to the market in 1954 with the first reference 6542 and five years later its successor was brought to the market with reference 1675 and stayed until the early 1980’s. Our present example is a version with transition dial with a small, silvered line underneath the designation Officially Certified.

10 000 – 15 000 CHF

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313

ROLEX Submariner Ref. 1680, No. 3816378, circa 1970 A stainless-steel automatic diver’s wristwatch Case: round, black rotating bezel, screw down case back and crown, stamped inside “IV.70”, signed Dial: black with luminescent hour markers and hands, outer minute track, sweep centre seconds, window for the date indication, signed Movement: automatic, caliber 1570, chronometer certified, signed Bracelet/Strap: stainless steel Oyster with deployant clasp, ref. 93150, end links 580 Buckle/Clasp: deployant clasp, ref. 93150, stamped PJ9S, signed Dimensions: 40 mm Bracelet length: approx. 20 cm

8 000 – 12 000 CHF

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314

PATEK PHILIPPE Model “Nautilus” Ref. 5980/1A-001 Bull Eye No. 3666720 / 4398692, circa 2007 A stainless-steel automatic chronograph wristwatch with registers so called Bull Eye Case: cushion-shape with transparent case back attached with screws on the side, signed Dial: black ribbed, luminous hands and indexes, subsidiary dial for the chronograph function indicating both minutes and hours, outer minute track with 1/5th second graduation, window for the date indication, signed Movement: automatic, caliber 28-520C, nickel finished, 35 jewels, stamped with the Geneva hallmark, signed Bracelet/Strap: stainless steel bracelet Buckle/Clasp: deployant clasp signed Dimensions: 40 mm Bracelet length: approx. 21 cm Accessories: certificate of origin dated 17.11.2007 stamped by Gübelin (Lugano), Patek Philippe presentation box with outer packaging, Nautilus 5980/1A booklet, Patek Philippe leather document-holder

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Notes: Launched in 2006 to celebrate the 30e anniversary of the Nautilus, the reference 5980 is a special watch in the Patek Philippe collections. The first automatic chronograph developed entirely in-house, this watch is equipped with the CH 28-520C caliber.

Our model is the most sought-after by collectors because it was only produced in steel for 8 years. Still in the brand’s catalogue, the Nautilus 5980 is today available only in rose gold or in rose gold and steel. The design of its dial, marked by a large “mono-counter”, has earned it the nickname “Bull Eye” among enthusiasts. Accompanied by its certificate of origin, the present watch is particularly attractive because it is the first series, stamped with the Geneva hallmark. From 2009 onwards, Patek Philippe will stamp the movement of the 5980 with its own PP hallmark.

60 000 – 80 000 CHF

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315

316

IWC Model “Da Vinci Perpetual Calendar” Ref. IW3762, No. 3427400 Limited edition “Kurt Klaus”, No. 0005/3000, circa 2014 A stainless-steel automatic perpetual calendar chronograph wristwatch with moon phases Case: tonneau shape, case back set with screws, Kurt Klaus’s portrait engraved, signed Dial: white silvered with guilloché, applied hour markers, subsidiary dials for the date, days of the week combined with seconds, month combined with 12h register, moon phases combined with seconds, window for the year indication, outer minute track with 1/5th second graduation, signed Movement: automatic, caliber 79261, signed Buckle/Clasp: deployant clasp signed Dimensions: 43 mm Accessories: guarantee card dated 29.01.2014, presentation box numbered 0005/3000 and outer packaging, operating instructions Notes: Kurt Klaus, an IWC icon, remains famous in watchmaking history for having invented the autonomous perpetual calendar. How did he do it? By imagining a 4-disc year display, a detail that allowed precise operation without any adjustment for a period of over 500 years! Born in St. Gallen, Switzerland, in 1934, Kurt Klaus began his career at IWC Schaffhausen in 1957 as a watchmaker in the after-sales service department.

Between 1970 and 1999, he worked in the research and development department, developing a number of major innovations that enabled IWC to take its place at the forefront of the highly exclusive world of fine watchmaking. This special edition, with its 44-hour power reserve, was also produced in platinum, rose gold and white gold.

AUDEMARS PIGUET Model “Royal Oak Offshore” Limited Edition “Alinghi Polaris” No. 1 100 – F52360, circa 2007 A stainless-steel automatic flyback chronograph wristwatch with regatta function Case: octagonal shape with case back attached with screws, engraved on the back, signed Dial: black with luminous hands and indexes, 3 registers for chronograph function indicating 20 minutes, 6 hours and 60 seconds, the ”flyback” chronograph is joined by a central minute hand that completes one revolution every ten minutes, a window at 12 o’clock changes from black to red during the last minute before the start of the regatta, outer minute track with 1/5th second graduation, window for the regatta indication, signed Movement: automatic, caliber 2326/2847, 54 jewels, signed Bracelet/Strap: adjustable rubber bracelet signed Buckle/Clasp: stainless steel deployant clasp signed Dimensions: 42 mm Accessories: Audemars Piguet presentation box and outer packaging, product literature with service booklet and manual for instructions for use Notes: Following the Alinghi team’s victory in 2003, Audemars Piguet continued its adventure with the new America’s Cup Defender, accompanying it until the next edition in 2007. For America’s Cup holders and all their supporters, the Manufacture created the Royal Oak Offshore Alinghi Polaris chronograph, a timepiece equipped with a new movement and a unique complication, the “flyback” regatta chronograph. Made in a limited edition it has become a collector’s piece.

12 000 – 18 000 CHF

8 000 – 12 000 CHF

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318

VACHERON CONSTANTIN Model “Royal Eagle” Ref. 49145, No. 805465, circa 2005 A stainless-steel chronograph wristwatch with big date indication Case: tonneau shape, case back set with screws, signed Dial: white silvered with applied Arabic numerals,3 subsidiary dials for the seconds, 30 minutes and 12h registers, windows for the date indication, outer minute track, luminescent markers and hands, signed Movement: automatic, caliber 1137 manufactured by Frédéric Piguet, 37 jewels, signed Bracelet/Strap: stainless steel with deployant clasp, ref. 339A Buckle/Clasp: deployant clasp branded Dimensions: 37 × 40 mm Bracelet length: approx. 21 cm Accessories: certificate of origin and guarantee sticker from Türler in Zurich, presentation box and outer packaging, 3 extra links, Vacheron Constantin leather cardholder, service booklet Notes: Launched in 2002, the Royal Eagle collection is Vacheron Constantin’s second sports line after the famous model Overseas. The Geneva watch manufacture has been producing tonneau shape cases since 1912, and it has become since a signature from the brand.

This sport model is today considered both an elegant and user-friendly wristwatch by many collectors.

4 000 – 6 000 CHF

PANERAI Model “Luminor Marina” PAM 00312, Ref. OP6900, No. SM3031698 Limited edition No. P3075/3500 Circa 2012 A stainless-steel automatic diver’s wristwatch with date indication Case: cushion shape, transparent case back, protecting device on the crown with a locking system, signed Dial: black with luminescent markers and hands, subsidiary seconds, window for the date indication, signed Movement: automatic, caliber P. 9000, 28 jewels, signed Buckle/Clasp: stainless steel buckle branded Dimensions: 45 mm Accessories: Panerai presentation box with outer packaging, product literature with guarantee certificate dated April 2014 from Mezger Uhren und Juwelen in Basel, an extra rubber strap with screwdriver and setting pin to adjust it.

3 000 – 4 000 CHF

319

IWC Model “Ingénieur” Mission Earth No. 3449480 Limited edition No. 0418/1000 Circa 2012 A stainless-steel automatic diver’s wristwatch with date indication Case: tonneau shape, screw down case back with inscriptions, crown guards, signed Dial: flash blue with luminescent orange markers and hands, sweep centre seconds, window for the date indication, outer minute track, signed Movement: automatic, caliber 80110, signed Bracelet/Strap: blue rubber band with buckle Buckle/Clasp: stainless steel buckle branded Dimensions: 46 mm Accessories: IWC presentation box with product literature and a cloth branded, a guarantee card dated 1.9.2012 from the retailer Türler in Zürich.

2 000 – 3 000 CHF

320

IWC Model “Top Gun” No. 5037284 Limited edition No. 0418/1000 Circa 2012 A black ceramic automatic pilot’s wristwatch with date 7 days power reserve Case: round shape, screw down case back with inscriptions and logo of Top Gun United States Navy Fighter Weapons School, signed Dial: black with luminescent markers and hands, sweep centre seconds, window for the date indication, outer minute track, subsidiary counter for the 7 days power reserve indication, signed Movement: automatic, caliber 51111, 42 jewels,signed Bracelet/Strap: black rubber band with clasp Buckle/Clasp: stainless steel deployant clasp branded Dimensions: 46 mm Accessories: IWC presentation box with product literature and a cloth branded, a guarantee card dated 3.7.2012 from the retailer Türler in Zürich.

2 000 – 3 000 CHF

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321

ROLEX Daytona, Ref. 16528, No. N445133 Circa 1991 A 18k yellow gold automatic chronograph wristwatch Case: round with screw down crown, pushers and case back, case back stamped 16500, tachymeter scale on the bezel graduated to 400 units per hour, signed Dial: black with applied baton indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, caliber 4030, chronometer certified, signed Bracelet: Oyster 18k yellow gold with clasp, end links 103 Buckle/Clasp: deployant clasp, ref. 78668/R2, signed Bracelet length: approx. 19 cm

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Dimensions: 40 mm Weight: 160,5 g Accessories: service guarantee dated 24.05.2013, Rolex service box with outer packaging Notes: Equipped with caliber 4030, the first automatic chronograph movement developed by Rolex from the legendary El Primero caliber, reference 16528 is a milestone in Rolex production.

Considered a link between the vintage period and the modern series, this model is an iconic collector’s item.

25 000 – 35 000 CHF

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322

AUDEMARS FRÈRES No. 177706, circa 1910 A 14k yellow gold hunting cased keyless pocket watch Case: hinged circular case with snap on cuvette, reeded band, guilloche on both sides, inscriptions on the cuvette Audemars Frères Médailles Obtenues par l’Ancienne Maison Audemars Fondée en 1811, signed Dial: gilt with circular pattern guilloche, Arabic numerals with outer track for the minute indications, subsidiary seconds, signed Movement: mechanical with manual winding, gilt finished, lever escapement and and balance spring, micro-meter regulator, signed Dimensions: 46 mm Weight: 60 g

2 000 – 3 000 CHF

323

SWISS No. 156195, circa 1910 A 14k yellow gold hunting cased keyless minute repeating pocket watch with chronograph Case: hinged circular case with snap on cuvette, pusher on the band with sliding device to activate the minute repeating mechanism, inscriptions on the cuvette Répétition à Minutes Chronographe, numbered Dial: white enamel with Arabic numerals centre seconds hand for the chronograph function, subsidiary seconds, outer minute track with 1/5th second graduation Movement: mechanical with manual winding, gilt finished, lever escapement and and balance spring, minute repeating with two hammers on gongs Dimensions: 55 mm Weight: 117,5 g

2 000 – 3 000 CHF

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324

VACHERON CONSTANTIN No. 393578 / 241744, circa 1920 A 18k yellow gold open face keyless pocket watch Case: circular snap-on case back, gold cuvette engraved Vacheron & Constantin Genève La Caisse Hypthécaire du Canton de Genève à Gustave Hornung 1892-1922, hallmarks, numbered and signed Dial: white enamel with Roman numerals and subsidiary seconds, outer minute track, signed Movement: mechanical with manual winding, gilt finished, lever escapement with balance spring, signed.

Dimensions: 45 mm Weight: 62,4 g Accessories: a presentation box signed Vacheron & Constantin Genève

3 000 – 5 000 CHF

325

VACHERON CONSTANTIN No. 278847 / 179835, circa 1900 A 18k yellow gold half chronometer open face keyless pocket watch Case: circular snap-on case back, guilloche on the back with engraved initials, gold cuvette engraved Vacheron & Constantin Genève Demi-Chronomètre, hallmarks, numbered and signed Dial: white enamel with Roman numerals and subsidiary seconds, outer minute track, signed Movement: mechanical with manual winding, gilt finished, lever escapement with balance spring, adjusted, signed and numbered Dimensions: 49 mm Weight: 92,3 g

4 000 – 6 000 CHF

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326

GIRARD-PERREGAUX No. 353519, circa 1910 A 18k yellow gold hunting cased keyless pocket watch with chronograph Case: circular snap-on case back, plain case back with, gold cuvette engraved Girard-Perregaux Chaux-de-Fonds Hors Concours Paris 1900 Grand Prix Bruxelles 1910, hallmarks, numbered and signed Dial: white enamel with Arabic numerals and subsidiary and two registers for the constant subsidiary seconds and 30 minutes, outer minute track with 1/5th second graduation and pulsometer scale, signed Movement: mechanical with manual winding, nickel finished, lever escapement with balance spring, signed Dimensions: 52 mm Weight: 106,4 g

800 – 1 200 CHF

30

Basel Watch Auction

25 June 2025 5 pm Basel

BEYER ANNIVERSARY LIMITED EDITION

Patek Philippe perpetual calendar

327

PATEK PHILIPPE “Beyer No. 12” Ref. 3940, No. 770 012, circa 1985 A 18k yellow gold automatic perpetual calendar wristwatch with moon phases made for the 225th anniversary of Beyer in Zurich Case: tonneau shape, snap-on case back, engraved on the back Patek Philippe No. 770 012 Fabriquée pour le 225ème anniversaire de Beyer à Zürich 1760-1985, signed Dial: champagne with applied baton indexes, 3 subsidiary dials for the indication of months and leap year, aperture for the moon phases with date and days of the week with 24h display, numbered No. 12 and double signed Patek Philippe and Beyer Movement:automatic with micro-rotor, nickel finished, caliber 240Q, 27 jewels, signed Buckle/Clasp: 18k yellow gold buckle, signed Dimensions: 37 mm Weight: 62,9 g Accessories: a special presentation box inscribed Beyer 1760-1985 on a plate with a setting pin for adjusting the calendar functions Notes: The reference 3940 was produced from 1985 until 2007 and is considered today by many collectors as a key development in the history of complicated wristwatches at Patek Philippe and largely contributed to the revival of the Swiss Watch Industry.

In 1985, the first 25 watches from that reference were produced to celebrate the 225th anniversary of Chronometrie Beyer in Zürich. Our present example is from the first batch of 15 examples made with the German calendar and bears on the dial No. 12.

Philippe Stern released the reference 3940 to coincide with the 225th anniversary of the eponymous retailer and show support for his close friend Theodore Beyer. The first 25 models were made with customized and numbered dials for Beyer. Numbers 1 to 15 had a German calendar display like our example, while numbers 16 to 25 were in English.

All watches were delivered to Beyer in May 1985. Appropriately, the first model with 770.001 movement was given to Theodore Beyer, the No. 2 to the famous collector from Basel Eugene Gchwindt on July 9 1985, and is now on display at the Patek Philippe Museum.

The Patek Philippe Reference 3940, particularly the limited edition retailed

by Beyer in 1985, holds a distinguished place in horological history due to its technical innovation, rarity, and the significant collaboration between Patek Philippe and Chronometrie Beyer.

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Origins and Significance Introduced in 1985, the reference 3940 marked a pivotal moment for Patek Philippe as it transitioned from the earlier reference 3448, the first automatic perpetual calendar. This new model featured the ultra-thin automatic Caliber 240 Q movement, renowned for its micro-rotor design, which allowed for a slimmer profile without compromising functionality. The movement’s efficiency and elegance set a new standard for perpetual calendar watches.

The limited edition of 25 pieces was specially commissioned to commemorate the 225th anniversary of Chronometrie Beyer, Switzerland’s oldest watch retailer since 1760. This collaboration between Philippe Stern of Patek Philippe and Theodore Beyer underscored the deep-rooted relationship between the two families, both stalwarts in the watchmaking industry.

Unique Features Limited Production: Only 25 pieces were produced, with numbers 1–15 featuring German calendars and numbers 16–25 featuring English calendars.

Distinctive Dial: Each watch bore a champagne-colored dial with the Beyer signature and an individual number, a rarity for Patek Philippe timepieces.

Caseback Engraving: The solid caseback was engraved to mark the special occasion, adding to its uniqueness and collectibility.

Legacy and Collectibility Collectors highly prize the reference 3940 Beyer edition for its main historical importance, limited availability, and the exemplary craftsmanship it represents. Its creation during a time when mechanical watchmaking faced challenges after the quartz crisis in the 1970’s in the Swiss Watch Industry further cements its status as a testament to enduring quality and innovation in horology.

In summary, our present example Patek Philippe Reference 3940 Beyer No. 12 is not just a timepiece but a symbol of collaboration, innovation, and the rich heritage of Swiss watchmaking.

100 000 – 200 000 CHF

25 June 2025 5 pm Basel

328

EKEGREN No. 7192, circa 1886 A 18k yellow gold hunting cased keyless pocket watch Case: circular snap-on case back, under the lid bearing the inscription dem 5 juni 1886, gold cuvette engraved H.R. Ekegren Genève, hallmarks, case back decorated on both sides with initials and floral pattern Dial: white enamel with Roman numerals for hours and Arabic numerals for the minutes, subsidiary seconds, outer minute track, signed Movement: mechanical with manual winding, gilt finished, lever escapement with balance spring, signed.

Dimensions: 50 mm Weight: 106,1 g

3 000 – 5 000 CHF

329

A. LANGE & SÖHNE, Glashütte Deutsche Uhrenfabrikation, No. 70998, circa 1900 A 14k yellow gold hunting cased keyless pocket watch Case: circular snap-on case back, gold cuvette, hallmarks and makers mark stamped inside, signed and numbered Dial: white enamel with Arabic numerals with subsidiary seconds, outer minute track, signed Movement: mechanical with manual winding, gilt finished with three quarter plate, lever escapement with balance spring, signed Dimensions: 49 mm Weight: 80,5 g

2 000 – 3 000 CHF

34

Basel Watch Auction

25 June 2025 5 pm Basel

330

ZENITH No. 1532614 / 093789, circa 1900 A 18k yellow gold open face keyless pocket watch Case: circular snap-on case back, gold cuvette engraved Grand Prix Paris 1900 Zenith Wienhachen 909 Gewiddmet Von Vater, case back with initials, hallmarks, numbered and signed Dial: white enamel with Arabic numerals and subsidiary seconds, outer minute track, signed Movement: mechanical with manual winding, gilt finished, lever escapement with balance spring, micro-meter regulator, signed Dimensions: 52 mm Weight: 102,7 g

2 000 – 3 000 CHF

331

CHARLES DELPATURE No. 8220, circa 1887 A 18k gold hunting cased keyless pocket watch with chronograph Case: hinged circular case, gold cuvette engraved Chronomètre-Chronographe Charles Delpature Mars 1887 Horloger A. François Capelle (Calais), hallmarks and case numbered Dial: white enamel with Roman numerals, subsidiary for constant seconds, outer minute track with outer 1/5th second graduation, signed Movement: mechanical with manual winding, nickel finished, lever escapement with cut-bimetallic balance spring, regulator, signed Dimensions: 52 mm Weight: 104,50 g

2 000 – 3 000 CHF

25 June 2025 5 pm Basel

Basel Watch Auction

35

332

ULYSSE NARDIN Executive Dual Time Ref. 243-00, No. 12057, circa 2014 A stainless-steel automatic wristwatch with two time zone and date indication Case: round, pushers on the band for setting the second time zone, transparent case back set with screws, signed Dial: blue, luminous hands and Roman numerals, inner chapter ring minute track, window aperture with loupe for the second time zone, double aperture for the date indication, signed Movement: automatic, caliber UN-24, 34 jewels, rotor signed Buckle/Clasp: deployant clasp branded Dimensions: 43 mm Accessories: international warranty dated 22.08.2014, a presentation box and outer packaging, Ulysse Nardin leather cardholder Notes: The Executive Dual Time’s design emphasizes ease of use for frequent travelers. The pushers on the left side of the case allow for seamless forward or backward adjustment of the local hour hand in one-hour increments, without affecting the minutes or home time display. This ensures accurate timekeeping across time zones without the need for complex adjustments.

2 000 – 3 000 CHF

36

Basel Watch Auction

25 June 2025 5 pm Basel

333

BREGUET “Marine”, Ref. 5827BA, No. 5133X Circa 2007 18k white gold automatic chronograph wristwatch Case: round with hobnail band, transparent case back set with screws, engraved on the back Breguet Horloger de la Marine, signed Dial: silvered with guilloché, Roman numerals applied hour markers and Arabic for the minutes, luminous dots, two subsidiary dials for constant seconds and 12h register, center hand for the 60 minutes track recorder, outer minute track, window for the date indication, signed Movement: automatic, nickel finished, guilloche pattern on the rotor, caliber 538 Q/1, signed Bracelet/Strap: rubber, signed Buckle/Clasp: 18k white gold deployant clasp, signed Dimensions: 43 mm Weight: 197 g Accessories: certificate of origin and guarantee dated 1.11.2007, presentation box and outer packaging Notes: The Breguet Marine Chronograph Ref. 5827 is a distinguished timepiece that harmoniously blends Breguet’s classical watchmaking heritage with a robust, sporty design. Introduced in the mid-­ 2000s, this model is part of the Marine collection, which pays homage to Breguet’s historical association with naval timekeeping.

8 000 – 12 000 CHF

25 June 2025 5 pm Basel

Basel Watch Auction

37

334

A. LANGE & SÖHNE “Saxonia Annual Calendar” Ref. 330.032E, No. 214366 Circa 2014 A 18k rose gold automatic annual calendar wristwatch with moon phases Case: round shape, 3 correctors on the band, transparent case back set with screws, signed Dial: silvered with applied hour markers, 3 subsidiary dials for indication of the days of the week and month, one subsidiary dial for indication of moon phases combined with seconds, window with double aperture for the date indication, signed Movement: automatic, 21k gold engraved micro-rotor SAX-O-MAT A. LANGE SÖHNE, highly quality movement, caliber L.085.1, 43 jewels, signed Buckle/Clasp: 18k rose gold buckle, signed Dimensions: 44 mm Weight: 92 g Accessories: guarantee dated 26.09.2014, presentation box and outer packaging, guarantee & service booklet, setting pin Notes: The Saxonia Annual Calendar stands as a testament to A. Lange & Söhne’s dedication to horological excellence, offering a timepiece that is both technically impressive and visually captivating.

The Annual Calendar Complication automatically accounts for months with 30 and 31 days, requiring manual adjustment only once a year at the end of February.

The Saxonia Annual Calendar is a distinguished timepiece that exemplifies the brand’s commitment to precision engineering and timeless design. The model is now discontinued and has become highly collectible.

18 000 – 22 000 CHF

38

Basel Watch Auction

25 June 2025 5 pm Basel

335

336

GIRARD-PERREGAUX Ref. 49529, n°45, circa 2014 A 18k rose gold chronograph wristwatch with tachymeter scale and date indication Case: round shape, snap-on transparent case back, signed Dial: slate grey with baton applied hour markers, 2 subsidiary dials for constant seconds and 30 minutes registers, window for the date indication, chapter ring with outer minute track, tachymeter scale, signed Movement: mechanical with manual winding, nickel finished, signed Buckle/Clasp: 18k rose gold deployant clasp, signed Dimensions: 40 mm Weight: 90 g Accessories: international guarantee dated 31.12.2014, presentation box and outer packaging, Girard-Perregaux booklet

8 000 – 12 000 CHF

GIRARD-PERREGAUX “1966 Annual Calendar Equation of Time” Ref. 49538, n° 528, circa 2014 A 18k rose gold automatic wristwatch with annual calendar, equation of time, and power reserve Case: round shape, snap on transparent case back, signed Dial: grey with baton applied hour markers, subsidiary dials for date indication and constant seconds, window aperture for months indication, third hand with an arrow, sector for equation of time display Movement: automatic, 18k gold rotor engraved Manufacture Girard-Perregaux, caliber GP033MO, signed Buckle/Clasp: 18k rose gold buckle branded Dimensions: 40 mm Weight: 78 g Accessories: international guarantee dated August 2014, presentation box and outer packaging Notes: The Girard-Perregaux 1966 Annual Calendar with Equation of Time, Ref. 49538, is a distinguished timepiece that marries practical functionality with astronomical sophistication. While it doesn’t feature a traditional time zone or GMT complication, its unique combination of an annual calendar and an equation of time display offers both utility and horological intrigue.

8 000 – 12 000 CHF

40

Basel Watch Auction

25 June 2025 5 pm Basel

337

JAEGER LECOULTRE “Master Eight Days Perpetual Calendar” Ref. 174.2.26.S - Q1612420, No. 2815460, circa 2013 A 18k rose gold perpetual calendar wristwatch with moon phases and 8 days power reserve Case: round shape, correctors on the band to adjust the calendar and moon phases, transparent case back, signed Dial: cream with applied indexes, 3 subsidiary dials for date, days of the week and months (English), aperture for moon phases, window for the year indication, outer minute track, 8 days power reserve indication, night and day indicator, signed Movement: mechanical with manual winding, caliber 876, duo-spring barrels, signed Buckle/Clasp: 18k rose gold deployant clasp, signed Dimensions: 40 mm Weight: 125 g Accessories: guarantee certificate dated 15.01.2013 stamped by Lionel Meylan SA (Vevey), presentation box and outer packaging, Master Eight Days Perpetual booklet Notes: The Jaeger-LeCoultre Master Eight Days Perpetual Calendar is really a collector’s timepiece that seamlessly combines technical prowess with elegant design. Introduced in the mid2000s, this model stands out for its impressive eight-day power reserve and comprehensive perpetual calendar complication.

8 000 – 12 000 CHF

42

Basel Watch Auction

25 June 2025 5 pm Basel

338

339

ULYSSE NARDIN “El Toro”, Ref. 329-00, No. 402 Limited edition to 500 pieces Circa 2013 A platinum automatic perpetual calendar dual-time wristwatch Case: round shape, bezel with 24h indication, transparent case back set with screws, signed Dial: grey, applied Arabic numerals at 12h and 6h, luminous dots hour markers, twin apertures for date at 1h and year at 6h, single apertures for months at 3 and days of the week at 9h (English) combined with subsidiary seconds, luminous hands and outer minute track, signed Movement: automatic caliber UN32, chronometer certified, rotor engraved Perpetual Movement Patent No. 680 630-2, signed Buckle/Clasp: 18k white gold deployant clasp, signed Dimensions: 43 mm Weight: 203 g Accessories: certificate confirming limited edition dated 15.08.2013, guarantee card dated 15.08.2013, presentation box and outer packaging, Ulysse Nardin leather cardholder Notes: The Ulysse Nardin El Toro is a distinguished timepiece that masterfully combines advanced horological complications with userfriendly functionality. Introduced in 2010 as part of a limited edition of 500 pieces, the El Toro stands out for its innovative features and bold design.

The Dual Time Zone (GMT ±) allows instant forward and backward adjustment of the local time hour hand via pushers, without affecting the minutes or seconds. A reference time is simultaneously displayed, making it ideal for frequent travelers.

8 000 – 12 000 CHF

ULYSSE NARDIN “Sonata Cathedral Dual-Time” Ref. 670-85, No. 006477 / 120473 Circa 2020 A 18k white gold dual-time wristwatch with alarm Case: round shape, transparent case back set with screws, signed Dial: slate grey, 3 subsidiary dials with time setting for the alarm, count down and dual time, window with double aperture for the date indication, off-on mode for the alarm, signed Movement: automatic, caliber UN067, 22k gold micro-rotor, button pusher on/off at 9h, signed Buckle/Clasp: 18k white gold deployant clasp, signed Dimensions: 42 mm Weight: 154,5 g Accessories: international warranty, presentation box and outer packaging, Ulysse Nardin leather cardholder, booklets Notes: The Ulysse Nardin Sonata Cathedral Dual Time is a remarkable timepiece that showcases the brand’s dedication to horological innovation and craftsmanship. Introduced in the early 2000s, this watch combines a mechanical alarm with a cathedral gong, a dual time function, and a big date display, all housed within an elegant case.

The Sonata’s standout feature is its mechanical alarm, which chimes on a cathedral gong—a component typically reserved for minute repeaters. This allows the alarm to produce a rich, resonant sound. The alarm can be set to the exact minute and includes a countdown indicator displaying the time remaining until the alarm activates.

The watch features a dual time function with an instant time zone adjuster, allowing the local time hour hand to be moved forward or backward in onehour increments via pushers, without affecting the minutes or seconds. The reference time remains displayed, and the date adjusts automatically with time zone changes.

8 000 – 12 000 CHF

44

Basel Watch Auction

25 June 2025 5 pm Basel

340

BAUME & MERCIER “Clifton”, Ref. MOA10139, No. 5594958, circa 2022 A stainless-steel automatic wristwatch with date indication Case: round shape, transparent case back set with screws, signed Dial: silvered, Arabic numerals and applied hour markers, outer minute track, small seconds, window for the date indication, signed Movement: automatic, caliber BL11260, signed Buckle/Clasp: stainless steel deployant clasp, signed Dimensions: 41 mm Accessories: international guarantee certificate dated 30.08.2022, presentation box and outer packaging, instruction manual

1 500 – 2 000 CHF

341

TAG HEUER “Siverstone”, Ref. CAM2111 – No. RBT9347 Limited Edition No. 0465/1860 150 th Anniversary 1860–2010 Circa 2010 A stainless-steel automatic chronograph wristwatch with date indication Case: cushion shape, transparent case back set with screws, signed Dial: brown, luminescent hands and hour markers, 2 subsidiary dials for constant seconds and 30 minutes registers, outer minute track with 1/5th second graduation, window for the date indication, signed Movement: automatic, caliber 11, signed Buckle/Clasp: stainless steel deployant clasp, signed Dimensions: 42 × 44 mm Accessories: international guarantee certificate with no date indication only the sticker from Türler Zürich, presentation box and outer packaging, instructions

2 000 – 3 000 CHF

46

Basel Watch Auction

25 June 2025 5 pm Basel

342

IWC Der Flieger Chronograph No. 2457235, circa 1990 A stainless-steel quartz chronograph wristwatch with date indication Case: round shape, screw down case back, signed Dial: black, luminescent hands and hour markers, 3 subsidiary dials for constant seconds, 12 hours and 30 minutes registers, outer minute track with 1/5th second graduation, window for the date indication, signed Movement: quartz, 25 jewels, unadjusted, signed Dimensions: 36 mm Accessories: presentation box

1 500 – 2 000 CHF

343

CARTIER Model “Roadster” Ref. 2510, No. 361303CD Circa 2010 A stainless-steel automatic wristwatch with date indication Case: tonneau shape, case back set with screws, signed Dial: black, luminescent hands and hour markers, sweep centre seconds, inner minute track, window for the date indication, signed Movement: automatic, caliber 11, signed Buckle/Clasp: stainless steel deployant clasp, signed Dimensions: 36 × 44 mm Accessories: presentation box with an extra stainless-steel bracelet with deployant clasp signed Cartier

1 500 – 2 000 CHF

25 June 2025 5 pm Basel

Basel Watch Auction

47

344

345

ROLEX Model “Sea-Dweller Deepsea” So called James Cameron Ref. 116660, No. 219N7723 Circa 2015 A stainless-steel automatic diver’s wristwatch with gas escape valve Case: round shape, cerachrom graduated bezel, screw down case back and crown, signed Dial: deep blue, luminous indexes and hands, outer minute track, sweep centre seconds, window for the date indication, signed Movement: automatic, chronometer certified, signed Bracelet/Strap: Oyster stainless steel with deployant clasp, ref. 98210 Buckle/Clasp: deployant clasp, stamped “368”, signed Dimensions: 44 mm Bracelet length: approx. 21 cm Accessories: guarantee card dated 28.01.2015, Rolex box and outer packaging, Rolex Sea-Dweller Deepsea booklet, Rolex leather cardholder

8 000 – 10 000 CHF *

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Basel Watch Auction

TUDOR “Pelagos Alinghi Red Bull Racing Edition” Ref. 25807KN, No. M8W8672 Circa 2023 A black carbon composite automatic chronograph wristwatch Case: round shape, screw down case back engraved with the Alinghi Red Bull Racing logo, signed Dial: blue with luminous hands and hours markers, 2 subsidiary dials for constant seconds and 45 minutes registers, outer minute track with 1/5th second graduation, signed Movement: automatic, caliber MT5813, chronometer certified, signed Bracelet/Strap: textile with Velcro fastener strap Buckle/Clasp: clasp, branded Dimensions: 43 mm Accessories: guarantee card dated 13.12.2023, presentation box and outer packaging, Tudor guarantee booklet, user guide

2 000 – 3 000 CHF *

25 June 2025 5 pm Basel

346

347

BREITLING “Montbrillant 1461 Jours Dona Spaeth Falcon 900EX” Ref. A19030, No. 3371 / No. 2 Circa 2010 A stainless-steel automatic chronograph wristwatch with a 4-year calendar Case: round shape, 2 correctors on the band, screw down case back engraved Dona Spaeth Falcon 900EX S/N 092, signed Dial: black with applied hour markers, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers combined with date, days of the week and month indications, outer minute track, aperture for moon phases, bidirectional slide rule system, signed Movement: automatic, caliber 19 (based on ETA 2892-A2 with modules), signed Buckle/Clasp: stainless steel deployant clasp signed Dimensions: 41 mm Notes: Breitling Montbrillant 1461 Jours was produced between 1998 and 2000, this model is specific because of its 4-year calendar, which requires adjustment only once every leap year—hence the name 1461 Jours (1461 Days).

ZENITH El Primero Chronomaster Ref. 03.2040.4061, No. 234636 Circa 2019 A stainless-steel automatic chronograph wristwatch Case: round shape, transparent case back set with screws, signed Dial: silvered, applied indexes, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, aperture with whelworks, outer minute track with 1/5th second graduation, signed Movement: automatic, caliber 4061, 31 jewels, rotor signed Buckle/Clasp: stainless steel deployant clasp, branded Dimensions: 42 mm Accessories: presentation box and outer packaging, warranty booklet, El Primero booklet

2 000 – 3 000 CHF *

3 000 – 5 000 CHF *

50

Basel Watch Auction

25 June 2025 5 pm Basel

348

IWC “Portugieser Perpetual Calendar” No. 3114415, circa 2014 A stainless-steel automatic perpetual calendar wristwatch with moon phases indication and 7 days power reserve Case: round shape, transparent screw down case back, signed Dial: slate grey with Arabic applied numerals, 4 subsidiary dials for indication of the date, days of the week and months, 7 days power reserve indication, moon phases with constant seconds, window for the year indication, outer minutre track, signed Movement: automatic, caliber 51613, 62 jewels, adjusted 5 positions, rotor signed Buckle/Clasp: stainless steel deployant clasp signed Dimensions: 42,5 mm Weight: 145 g Notes: The IWC Portugieser Perpetual Calendar with a 7-day power reserve is a hallmark of fine watchmaking, blending mechanical ingenuity with timeless design.

8 000 – 10 000 CHF *

25 June 2025 5 pm Basel

Basel Watch Auction

51

349

ZENITH Model “Academy Georges Favre-Jacot” Limited Edition No. 107/150 Ref. 18.2210.4810, circa 2016 A 18k rose gold (750) oversize chronometer wristwatch with force constante, chain fusée and power reserve indication Case: round shape, transparent case back set with screws bearing inscriptions to the edge 1865 – 2015 Georges Favre Jacot, signed Dial: silvered white, applied indexes, chain and fusée transmission visible through an aperture to the upper half of the dial, outer minute track, subsidiary seconds and power reserve indication for force constante high frequency, signed Movement: mechanical with manual winding, caliber 4810, 30 jewels, high frequency chronometer, signed Buckle/Clasp: gold deployant clasp, signed Dimensions: 47 mm Weight: 137 g Accessories: warranty card dated 19.12.2016, presentation box numbered 107/150 and outer packaging, Quickstep guide, user guide, Zenith leather cardholder Notes: The Zenith Academy Georges Favre-Jacot in rose gold is a remarkable limitededition timepiece introduced in 2015 to commemorate Zenith’s 150th anniversary.

Named after the brand’s founder, this watch showcases a fusion of traditional craftsmanship and modern horological innovation.

A standout feature of this watch is the fusée and chain transmission system, a mechanism traditionally found in pocket watches. This system ensures consistent force delivery to the escapement, enhancing timekeeping precision as the mainspring unwinds. The chain, composed of 575 parts, is prominently displayed on the dial, offering a visual treat for horology enthusiasts.

Limited to 150 pieces, the Zenith Academy Georges Favre-Jacot in rose gold is a collector’s item that embodies the brand’s rich heritage and commitment to innovation. Its unique combination of complications and limited availability make it a sought-after piece among watch collectors.

18 000 – 25 000 CHF *

52

Basel Watch Auction

25 June 2025 5 pm Basel

350

351

ZENITH “El Primero Flyback Rainbow” Ref. 03.2061.405, n° 293426 Circa 2016 A stainless-steel automatic flyback chronograph wristwatch Case: round shape, transparent screw down case back, signed Dial: black with Arabic numerals, luminous hands and hour markers, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, telemeter scale, window for the date indication, signed Movement: automatic, caliber El Primero 405, rotor signed Bracelet/Strap: stainless steel with clasp Buckle/Clasp: deployant clasp, branded Dimensions: 46 mm Accessories: warranty card dated 19.12.2016, Zenith leather cardholder Notes: Introduced in 1997, the Rainbow Flyback model was conceptualized on the basis of specifications drawn up for the French Air Force. Robust, reliable and precise even in the most extreme situations, this watch was revisited by Zenith in a contemporary version christened El Primero Stratos Flyback Rainbow.

2 000 – 3 000 CHF *

ZENITH “Heritage Icons Doublematic” Ref. 03.2400.4046, No. 254252 Circa 2016 A stainless-steel automatic chronograph wristwatch with World Time and alarm function Case: round shape, double crown to adjust the World Time function, transparent case back set with screws, signed Dial: black with Arabic numerals, luminous hands and hour markers, subsidiary dials for 30 minutes registers and alarm function, windows for the date, outer minute track with 1/5th second graduation, rotative disc with the main capitals for the World Time indication, inner 24h indication rotating disc, signed Movement: automatic, caliber El Primero 4046, rotor signed Buckle/Clasp: stainless steel deployant clasp, branded Dimensions: 45 mm Accessories: warranty card dated 17.03.2016, presentation box and outer packaging, El Primero booklet, warranty booklet, Zenith leather cardholder Notes: Watch enthusiasts praise the Doublematic for its versatility and technical complexity. The integration of a chrono­ graph, alarm, and world time display in a single timepiece is a testament to Zenith’s expertise. Its bold design and readability make it a popular choice among travelers and watch enthusiasts.

2 000 – 3 000 CHF *

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Basel Watch Auction

25 June 2025 5 pm Basel

352

ZENITH El primero Tourbillon Ref. 95.2260.4035, No. 317347 Circa 2016 A titanium automatic chronograph wristwatch with tourbillon Case: round shape, transparent case back set with screws, signed Dial: slate grey with applied hour markers, subsidiary dials for 30 minutes and 12 hours registers, aperture with openwork for the tourbillon cage, indication of the date, outer minute track with 1/5th second graduation, signed Movement: automatic, caliber El Primero 4035, signed Buckle/Clasp: deployant clasp, branded Dimensions: 46 mm Accessories: warranty card dated 19.12.2016, Zenith leather cardholder Notes: The tourbillon remains one the most coveted complications in the Swiss Watch Industry. Originally invented by Abraham-Louis Breguet in 1801, it was at the time designed to counteract the effects of gravity on watch’s escapement.

When worn in different positions, it remains today one of the ultimate complications on a rare timepiece. The Zenith El Primero Tourbillon Titanium is a remakable example with both a high precision chronograph along with the precision of the tourbillon device.

10 000 – 15 000 CHF *

25 June 2025 5 pm Basel

Basel Watch Auction

55

353

PATEK PHILIPPE “Nautilus Sigma Dial” Ref. 3900/001, No. 1550620 Circa 1986 A stainless-steel mid-size quartz wristwatch Case: cushion shape, case set with screws on the band, signed Dial: black ribbed, luminous hands and indexes, outer minute track, sweep centre seconds, window for the date indication, signed Movement: quartz, caliber E23SC, signed Bracelet/Strap: stainless steel with deployant clasp Buckle/Clasp: deployant clasp engraved Nautilus and signed Bracelet length: approx. 19 cm Dimensions: 33 mm Accessories: certificate of origin dated 24.07.1986, Patek Philippe service box with outer packaging Notes: With its 33 mm mid-size case, the reference 3900 was produced only from a short period, fom 1984 until 1989. Our example, accompanied by its certificate of origin, features a black-screened Sigma Dial making it a particularly interesting collector’s item for any enthusiast in search of an iconic timepiece.

10 000 – 15 000 CHF

56

Basel Watch Auction

25 June 2025 5 pm Basel

354

PATEK PHILIPPE Model “Ellipse” Ref. 3848/901, No. 1332259 / 543827 Circa 1980 A 18k white gold wristwatch with integrated gold bracelet Case: oval shape with snap on case back, signed Dial: blue with applied baton indexes, signed Movement: mechanical with manual winding, nickel finished, caliber 215, 18 jewels, adjusted 5 positions, stamped with the Geneva hallmark, signed Bracelet/Strap: 18k white gold with clasp, signed Buckle/Clasp: gold clasp, signed Bracelet length: approx. 19 cm Dimensions: 27 × 32 mm Weight: 87,50 g Notes: Introduced in 1977, reference 3848 remained in production until 1998.

Succeeding the reference 3648, this new Ellipse incorporates the caliber 215, rather than the 23-300 that equipped earlier models. Patek Philippe, which had entrusted the manufacture of the cases for the 3648 to Baumgartner, now turns to Favre-Perret, as evidenced by our example stamped with the manufacturer’s key 115. Favre-Perret is one of Patek Philippe’s major partners, and it was to this manufacturer that the company entrusted the production of the cases for its legendary 3940 from 1985 onwards.

8 000 – 12 000 CHF

355

ROLEX Model “Cellini” Ref. J3810, No. 379, circa 1980 A 18k white gold wristwatch with integrated gold bracelet Case: round shape with snap on case back, signed Dial: white with Roman numerals, signed Movement: mechanical with manual winding, nickel finished, caliber 1601, adjusted 4 positions, 20 jewels, signed Bracelet/Strap: 18k white gold with clasp, signed Buckle/Clasp: gold clasp, signed Dimensions: 20 mm Weight: 50,4 g

1 000 – 1 500 CHF

25 June 2025 5 pm Basel

Basel Watch Auction

57

356

PATEK PHILIPPE Calatrava, Ref. 6000G-012 No. 5978598/6144572, circa 2017 A 18k white gold automatic wristwatch with date indication Case: round shape, corrector on the band to adjust the calendar, transparent screw down case back, signed Dial: blue with Arabic numerals, centre hand for the date indication, subsidiary seconds, inner minute track, signed Movement: automatic, caliber 240PSC, micro-rotor, stamped with the Patek Philippe hallmark, signed Buckle/Clasp: 18k white gold deployant clasp signed Dimensions: 37 mm Weight: 82 g Accessories: certificate of origin dated 06.03.2017 stamped by Gübelin (Lugano), Patek Philippe presentation box with outer packaging, self-winding movements booklet, Patek Philippe leather document-holder.

20 000 – 30 000 CHF

58

Basel Watch Auction

25 June 2025 5 pm Basel

357

ROLEX Model “Lady Datejust” Ref. 6917, No. 5145908 Circa 1978 A 18k yellow gold lady’s automatic wristwatch with gold bracelet Case: round shape with screw down case back and crown, signed Dial: coral, window with magnify glass for the date indication, signed Movement: automatic, caliber 2030, adjusted 5 positions, signed Bracelet/Strap: 18k yellow gold with clasp, signed Buckle/Clasp: gold deployant clasp, signed Dimensions: 26 mm Weight: 68,3 g Accessories: an extra silvered dial for Oyster Perpetual Date with a revolving disc for the date indication Notes: The Rolex Lady Datejust reference 6917 with a coral dial is indeed considered rare and highly sought after by collectors.The coral dial was part of a series of exotic stone dials that Rolex produced in very limited quantities during the 1970s and early 1980s.

4 000 – 6 000 CHF

60

358

JAEGER LECOULTRE Model “Reverso Duetto” Ref. 266.1.44, n° 2167801 Circa 2003 A 18k yellow gold and diamond-set lady’s wristwatch Case: rectangular reversible set with screws, the front set with diamonds, the back reeded on the top and bottom part, signed Double Dial: silvered and mother of pearl and silvered with guilloche outer decoration on one side, the other with guilloche in the center and black Arabic numerals on the other side, inner minute track, signed Movement: mechanical with manual winding, signed

Buckle/Clasp: gold deployant clasp, signed Dimensions: 21 × 33 mm Weight: 51 g Accessories: guarantee certificate dated 29.12.2003, service guarantee dated 11.01.2005, presentation box and outer packaging Notes: The Reverso Duetto model features two distinct dials, one on each side of the case, both displaying the same time but with differing aesthetics. This design allows the wearer to effortlessly switch between a more understated daytime look and a more ornate evening appearance.

The movement is has an in-house manualwinding movement with caliber 844, 38-hours power reserve.

2 000 – 3 000 CHF

Basel Watch Auction

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359

ZENITH “El Primero Stratos Sprindrift Racing” Ref. 86.2060.4061, n° 305082 Circa 2014 A 18k rose gold and titanium automatic chronograph wristwatch Case: round shape, transparent case back set with screws, signed Dial: black with applied hour markers and luminous hands, subsidiary dials for 30 minutes and 12 hours registers, aperture for wheelworks, outer minute track, signed Movement: automatic, caliber El Primero 4061, rotor signed Zenith El Primero for Sprindrift racing Bracelet/Strap: rubber, signed Buckle/Clasp: titanium deployant clasp, branded Bracelet length: approx. 21 cm Dimensions: 46 mm Weight: 150 g Accessories: warranty card dated 24.11.2014, presentation box and outer packaging, guarantee booklet, El Primero booklet Notes: The El Primero Stratos Spindrift Racing is a limited-edition chronograph introduced in 2014 to commemorate Zenith’s partnership with the Spindrift racing team during the Route du Rhum transatlantic yacht race. This piece combines robust construction with nautical-inspired design elements, making it a standout in Zenith’s lineup.

4 000 – 6 000 CHF *

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Basel Watch Auction

61

360

361

ZENITH “Chronomaster El Primero Skeleton” Ref. 49.2520.400, No. 357516 Circa 2017 A black ceramic automatic chronograph wristwatch with date indication Case: round shape, transparent case back set with screws, signed Dial: skeleton, applied indexes, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, date indicator in red at 6h, signed Movement: automatic, caliber 400, rotor signed Bracelet/Strap: rubber and mesh, signed Buckle/Clasp: deployant clasp, branded Dimensions: 45 mm Accessories: warranty card dated 10.02.2017, presentation box and outer packaging, El Primero booklet, warranty booklet, Zenith leather cardholder

3 000 – 5 000 CHF *

CHOPARD “Classic Racing Superfast Spindrift 2” Ref. 8542, No. 1842084, circa 2013 A black ceramic automatic split-second chronograph wristwatch made to celebrate the victory of the Spindrift 2 at the Dicovery Route in 2013 Case: round shape, button pusher at 8h for the split-second function, case set with screws, back engraved Spindrift 2 Erwan. I Simone Thomas François Erwan.

T Nicolas Sebastien Christophe Thierry Yann Dona Antoine Xavier J.Baptiste 2013 Discovery Route, tachometer scale, signed Dial: black with applied hour markers, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers combined with date indication, outer minute track, signed Movement: automatic, signed Buckle/Clasp: deployant clasp signed Dimensions: 45 mm Notes: This special series was manufactured by Chopard to celebrate the victory of the Spindrift 2 team, which won the Route of Discovery in 2013. The logic of the race is to sail a distance similar to that covered by Christopher Columbus in 1492. Connecting Cadiz to the Bahamas in 6 days, 14 hours, 29 minutes and 21 seconds, the Spindrift 2 team still holds the time record to this day.

2 000 – 3 000 CHF *

62

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362

HUBLOT Model “Classic Fusion” Ref. 521.NQ. 1770.QR.BOM14, No. 1024408 Special Edition 76 e Edition Bol d’Or Mirabaud, circa 2014 A titanium automatic chronograph wristwatch made especially for the 76th Edition of Bol d’Or Mirabaud Case: round shape, carbon fiber bezel, case back set with screws engraved 76 e Edition Bol d’Or Mirabaud, signed Dial: black chess pattern with applied indexes, 2 subsidiary dials for constant seconds and 30 minutes register, outer minute track, window for the date indication, signed Movement: automatic, caliber HUB1143, signed Bracelet/Strap: rubber and carbon fiber, signed Buckle/Clasp: stainless steel deployant clasp, signed Dimensions: 45 mm Accessories: guarantee card Notes: Considered the world’s largest closedbasin regatta, the Bol d’Or Mirabaud is organized each year by the Société nautique de Genève on Lake Geneva.

For the 76th edition of this legendary race, Hublot has launched this special edition, produced in just 76 pieces!

Combining titanium, carbon fiber, and rubber, this model has been crafted with materials selected for their extreme resistance to corrosion.

3 000 – 5 000 CHF *

363

ZENITH “El Primero 410” Ref. 03.2091.410, No. 315690 Circa 2017 A stainless-steel chronograph wristwatch with triple calendar and moon phases Case: round, transparent case set with screws, signed Dial: silvered with applied hour markers, 3 for constant seconds, 30 minutes and 12 hours registers, windows for the date, day of the week and month indications, outer minute track with 1/5th second graduation, tachymeter scale, signed Movement: automatic, caliber El Primero 410Z, signed Buckle/Clasp: deployant clasp, branded Dimensions: 42 mm

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Accessories: warranty card dated 10.02.2017, presentation box and outer packaging, El Primero booklet, Quick-step guide, Zenith leather cardholder Notes: Launched in 1969, after 7 years of research, the famous El Primero caliber is a legendary movement in the history of watchmaking. This caliber, built around a column wheel, was initially marketed as the El Primero 3019 PHF, and later as the 410. With a power reserve of over 50 hours, like all El Primero movements in Zenith’s collections, the caliber 410 has stood the test of time with exceptional reliability.

3 000 – 5 000 CHF *

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63

364

ROLEX Model “GMT Master” So Called “Root Beer” Ref. 16718, Serial No. N4288372 Circa 1991 A 18k yellow gold automatic wristwatch with sweep centre seconds, two time zone GMT and 24 hours indication Case: round with screw down crown and case back, pointed crown guards, reference and serial numbers, 24 hours indication on the bezel, signed Dial: brown with luminescent hands and indexes, sweep centre seconds, outer minute track, central 24h hour hand for the GMT and second time zone, window for the date indication, signed

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Movement: automatic, certified chronometer, signed Bracelet/Strap: Jubilee 18k yellow gold bracelet and clasp stamped 8386, end links 47 B Buckle/Clasp: 18k yellow deployant clasp, signed Bracelet length: approx. 18 cm Dimensions: 39 mm Weight: 152 g Accessories: Rolex presentation box and outer packaging, punched guarantee stamped Mappin & Webb LTD, tags, handkerchief, product literature for the Rolex GMT Master and Your Rolex Oyster

25 000 – 35 000 CHF *

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365

366

TUDOR Model “Automatic Chrono-Time” Ref. 79260, No. H384191, circa 2003 A stainless-steel automatic chronograph wristwatch with tachymeter scale Case: round with screw down crown, pushers and case back, case back engraved Tudor Prince Geneva, tachymeter scale on the bezel graduated to 500 units per hour, signed Dial: black with applied baton indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, signed Bracelet: stainless steel with clasp Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 16,5 cm Dimensions: 39 mm Accessories: Tudor presentation box and outer packaging, product literature, original invoice from Bucherer dated 31.07.2003, original guarantee dated 31.7.83 with stamp Bucherer SA

OMEGA Model “Flightmaster” Ref. 145.013, circa 1970 A stainless-steel automatic chronograph wristwatch with 24-hour indication Case: tonneau shape, brushed and polished tonneau form, screw down case back, crown flanked by twin buttons, adjustment crowns at 8h and 10h, signed Dial: slate grey, luminous baton hour markers, black outer racing 1/5th second divisions, black with green subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12-hour recording, white pointed baton hands with luminous inserts, blue plane tipped hand, orange centre chronograph hand, signed Movement: automatic, signed Bracelet/Strap: stainless steel with clasp Buckle/Clasp: deployant clasp, signed Dimensions: 43 mm

4 000 – 6 000 CHF

2 000 – 3 000 CHF

66

Basel Watch Auction

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367

HUBLOT “King Power Alinghi Defender 33 rd America’s cup” Ref. 710.CI.0110.RX.AGI10, No. 842880, Limited Edition No. 332/333, circa 2010 A black titanium and ceramic automatic chronograph wristwatch Case: round shape, transparent case back set with screws, signed Dial: skeleton with applied indexes, 2 subsidiary dials for 30 minutes and 12 hours registers, Alinghi’s red logo applied at 9h with consant subsidiary seconds, outer minute track with 1/5th second graduation, date indicator between 4h and 5h, signed Movement: automatic, caliber HUB4400, signed Bracelet/Strap: rubber, signed Buckle/Clasp: deployant clasp, signed Dimensions: 48 mm Accessories: guarantee card n° 332/333, presentation box and outer packaging, a Hublot tag

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Notes: Launched in 2010, this King Power Alinghi model features a fully blackened design with a sandblasted ceramic and titanium case. This edition, created for the 2010 America’s Cup, in which the Alinghi team participated as Defender, was made with materials similar to those used to build the Alinghi boat.

Worn by Jean-Claude Biver and Ernesto Bertarelli, the partnership between Hublot and Alinghi resulted in several unusual collaborations, of which this watch remains one of the finest examples.

10 000 – 15 000 CHF *

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368

AUDEMARS PIGUET Model “Royal Oak Offshore Grand Prix” Ref. 26290RO, n° G89718 / 770343 Limited Edition No. 145/650 Circa 2010 A 18k rose gold automatic chronograph wristwatch Case: octagonal shape, carbon bezel, transparent case back with screws, signed Dial: black with 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, tachymeter scale, signed Movement: automatic, nickel finished, calibre 3126/3840, 55 jewels, rotor signed AP Buckle/Clasp: 18k gold buckle signed Dimensions: 44 mm Weight: 235 g Accessories: Audemars Piguet wooden presentation box Notes: The Audemars Piguet Royal Oak Offshore Grand Prix Limited Edition is a bold and technically advanced chronograph collection launched in 2010, inspired by the high-octane world of Formula 1 racing. This series showcases cuttingedge materials, intricate design elements, and a strong motorsport aesthetic. Our present example Ref. 26290RO.OO.A001VE.01 is limited to 650 pieces and features rose gold case, forged carbon bezel, rose gold crown and pushers, black ceramic accents.

12 000 – 18 000 CHF *

68

Basel Watch Auction

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369

ROLEX Sea-Dweller 4000, Ref. 16600, No. K902048, circa 2001 A stainless-steel diver’s wristwatch with gas escape valve Case: round shape, black rotating bezel, screw down case back and crown, signed Dial: black, luminescent hour markers and hands, outer minute track, sweep centre seconds, window for the date indication, signed Movement: automatic, caliber 3135, chronometer certified, signed Bracelet/Strap: Oyster stainless steel with clasp, ref. DT93160A Buckle/Clasp: deployant clasp, ref. 93160A, stamped DT5, signed Bracelet length: approx. 20 cm Dimensions: 40 mm Accessories: presentation box and outer packaging, 2 Rolex Tag one of which with serial number, an anchor tag, an extra link, Rolex leather cardholder Notes: Introduced in 1988, the Sea-Dweller 16600 is a mythical model, as it was the watch that equipped Comex divers during the Hydra Ludion 1 and 2 missions, an experimental program that developed new gas mixtures and pushed human limits even further. When launched, this diver was immediately considered the most technically accomplished dive watch ever produced by Rolex. This model is equipped with the high-performance chronometer-certified caliber 3135.

Succeeding ref. 1665 and 16660, it would be marketed for over 20 years.

Nicknamed the “4000” because of its case waterproof to over 4,000 feet, or 1,220 meters, ref. 16600 is the 3rd generation of Sea Dweller watches.

370

6 000 – 8 000 CHF

ROLEX Milgaus “Green” Ref. 116400GV, No. M712244 Circa 2008 A stainless-steel automatic wristwatch with date indication Case: round shape, screw down case back and crown, signed Dial: black, luminescent hour markers and hands, outer minute track, sweep centre seconds in the shape of a lightning, window for the date indication, signed Movement: automatic, chronometer certified, signed Bracelet/Strap: Oyster stainless steel with deployant clasp, signed Bracelet length: approx. 17 cm Dimensions: 40 mm Accessories: guarantee dated 30.05.08 stamped Michaud SA, presentation box and outer packaging, product literature

4 000 – 6 000 CHF

70

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371

ROLEX Submariner “Fat Four” Ref. 16610T, No. F219206, circa 2003 A stainless-steel automatic diver’s wristwatch with date indication Case: round shape, green rotating bezel, screw down case back and crown, signed Dial: black, luminescent hour markers and hands, outer minute track, sweep centre seconds, window for the date indication, signed Movement: automatic, caliber 3135, chronometer certified, signed Bracelet/Strap: Oyster stainless steel with clasp, ref. 93250 Buckle/Clasp: deployant clasp, ref. AD93250, stamped AD11, signed Bracelet length: approx. 20 cm Dimensions: 40 mm Accessories: guarantee dated 17.12.2003 and stamped Bucherer, Bucherer original invoice dated 17.12.2003, presentation box and outer packaging, an anchor tag, Submariner booklet

10 000 – 15 000 CHF

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71

372

PATEK PHILIPPE & GÜBELIN Special Edition “150 th anniversary” Ref. 5134R-010, No. 3080354/423799 Circa 2004 A 18k rose gold dual-time wristwatch especially made for the 150th anniversary of the relationship between Patek Philippe and the retailer Gübelin Case: cushion shape, button pushers for dual-time setting, transparent screw down case back with inscription Gübelin 1854-2004, signed Dial: silvered, applied baton indexes, small seconds and subsidiary dial for 24h indication, outer minute track, signed Movement: mechanical with manual winding, calibre 215, 18 jewels, signed Buckle/Clasp: gold deployant clasp, signed Dimensions: 37 mm Weight: 90,5 g Accessories: certificate of origin dated 12.06.2004, Patek Philippe presentation box with outer packaging Notes: Famous in watchmaking history for having invented the world time mechanism, Louis Cottier was also the inventor of an ingenious push-button-controlled dual time-zone mechanism from which Patek Philippe freely drew inspiration to develop reference 5134. This special limited-edition series was launched in 2004 to celebrate the 150 e anniversary of Gübelin, Patek Philippe’s historic retailer. 180 watches were manufactured: 50 in yellow gold, 40 in platinum, 45 in white gold and 45 in rose gold.

Featuring one of the most desirable double signatures on the market, our example is a particularly interesting collector’s item for enthusiasts in search of rare complications.

15 000 – 25 000 CHF

72

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373

374

ZENITH “El Primero Flyback” Ref. 03.2062.405, No. 220748 Limited edition, No. 304/500 Circa 2016 A stainless-steel automatic chronograph wristwatch with flyback function Case: round shape, screw down transparent case back, rotative graduated bezel, signed Dial: silvered with applied indexes, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, telemeter scale, window for the date indication, signed Movement: automatic, caliber 405, rotor signed Bracelet/Strap: rubber with clasp, signed Buckle/Clasp: stainless steel deployant clasp, branded Dimensions: 46 mm Accessories: presentation box and outer packaging, warranty card dated March 2016 with sticker from the retailer Türler in Zürich, product literature and cardholder

ZENITH “El Primero Light Weight” Ref. 10.2260.400, Limited edition, n° 011/250, circa 2014 A composite carbon automatic chronograph wristwatch Case: round shape, transparent case back set with screws, signed Dial: skeleton with applied indexes, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, date indicator, signed Movement: automatic, caliber 400, rotor signed Bracelet/Strap: rubber with clasp, signed Buckle/Clasp: deployant clasp, branded Dimensions: 45 mm

2 000 – 3 000 CHF *

3 000 – 4 000 CHF

74

Basel Watch Auction

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375

HUBLOT “Big Bang Unico Ferrari” Ref. 401.NQ.0123.VR, No. 1034237 Limited edition to 1000 pieces, No. 0470/1000, circa 2014 A titanium automatic chronograph wristwatch Case: round shape, carbon fiber bezel, red sapphire glass, transparent case back set with screws, signed Dial: skeleton, Arabic numerals and applied hour markers, subsidiary dial at 3h, outer minute track, signed Movement: automatic, caliber HUB1241, signed Bracelet/Strap: rubber strap with clasp Buckle/Clasp: deployant clasp, signed Dimensions: 45 mm Accessories: guarantee card n° 0470/1000 dated 24.05.2014, an extra strap Notes: Official watchmaker to Scuderia Ferrari from 2011 to 2021, Hublot has developed this special series for F1 enthusiasts.

Manufactured in a limited edition of 1,000, this model features a red sapphire crystal, Ferrari’s emblematic color.

8 000 – 12 000 CHF *

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75

376

377

ZENITH “Heritage Pilot Annual Calendar” Ref. 03.2430.4054, No. 266338 / H.B.1542, circa 2017 A stainless-steel automatic chronograph wristwatch with annual calendar Case: round shape, case back set with screws, signed Dial: black with Arabic numerals, luminous hands and hour markers, 2 subsidiary dials for chronograph, subsidiary seconds and 60 minutes register, outer minute track with 1/5th second graduation, windows for the date, days of the week and month indications, signed Movement: automatic, caliber El Primero 4054, signed Buckle/Clasp: stainless steel buckle, branded Dimensions: 48 mm Accessories: warranty card dated 17.02.2017, presentation box and outer packaging, El Primero booklet, Zenith leather cardholder

ZENITH Model “El Primero Sport” Ref. 03.2280.400, n° 324055 Circa 2016 A stainless-steel automatic chronograph wristwatch Case: round shape, transparent case back set with screws, signed Dial: silvered, applied indexes, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, tachymeter scale, window for the date indication, signed Movement: automatic, caliber 400, rotor signed Buckle/Clasp: stainless steel deployant clasp, branded Dimensions: 45 mm Accessories: warranty card dated 19.12.2016, presentation box and outer packaging, Quick-step guide, El Primero booklet, Zenith leather cardholder

2 000 – 3 000 CHF *

2 000 – 3 000 CHF *

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Basel Watch Auction

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378

ZENITH “El Primero Stratos Spindrift Racing” Ref. 75.2060.4061, No. 304477 Circa 2014 A black stainless steel automatic chronograph wristwatch Case: round shape, transparent screw case back, signed Dial: carbon fibre with applied hour markers, 2 subsidiary dials for 30 minutes and 12 hours registers, aperture with wheelworks, outer minute track with 1/5th second graduation, signed Movement: automatic, caliber El Primero 4061, signed Bracelet/Strap: rubber, signed Buckle/Clasp: black deployant clasp, branded Dimensions: 45 mm Accessories: warranty card (blanket), box and outer packaging, El Primero booklet, warranty booklet Notes: In 2014, Zenith became the official timekeeper of Team Spindrift and made this new partnership official during the Route du Rhum, the legendary transatlantic race that takes place every four years between SaintMalo (France) and Pointe-à-Pitre (Guadeloupe). To celebrate this new commitment to the world of sailing, the brand is launching a new model: El Primero Stratos Spindrift Racing.

379

ZENITH “El Primero Rattrapante” Ref. 03.2050.4026, No. 120815 Circa 2017 A stainless-steel split-second chronograph wristwatch Case: round shape, transparent case back set with screws, signed Dial: black with applied hour markers, luminous hands and dots, 2 subsidiary dials for constant seconds and 30 minutes, outer minute track with 1/5th second graduation, window for the date indication, signed Movement: automatic, caliber 4026, 32 jewels, chronometer certified, signed Buckle/Clasp: stainless steel deployant clasp, branded Dimensions: 44 mm Accessories: warranty card dated 10.02.2017, presentation box, Zenith leather cardholder Notes: Equipped with the caliber El Primero 4026, a COSC-certified split-seconds chronograph movement with a 50-hour power reserve, this timepiece offers remarkable finishing, as evidenced by the oscillating rotor decorated with Côtes de Genève.

4 000 – 6 000 CHF *

2 000 – 3 000 CHF *

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77

380

381

ZENITH Model “El Primero” “Old Academy Georges Favre-Jacot” Ref. 95.2260.4810, No. 316597 Limited edition, No. 031/150 Circa 2016 A titanium oversize wristwatch with force constante, chain fusée and power reserve indication Case: round shape, transparent case back set with screws, signed Dial: grey silvered, applied indexes, chain and fusée transmission visible through an aperture to the upper half of the dial, outer minute track, subsidiary seconds, power reserve indication for force constante, signed Movement: mechanical with manual winding, caliber 4810, chronometer certified, 30 jewels, signed Buckle/Clasp: deployant clasp, branded Dimensions: 46 mm Accessories: warranty card dated 31.03.2016, presentation box and outer packaging, Quick-step guide, user guide, Zenith leather cardholder

HUBLOT “King Power Alinghi Defender 33 rd America’s Cup” Ref. 710.CI.0110.RX.AGI10, No. 842869, Limited Edition, No. 321/333, circa 2010 A black titanium and ceramic chronograph wristwatch Case: round shape, transparent case back set with screws, signed Dial: skeleton with applied indexes, 2 subsidiary dials for 30 minutes and 12 hours registers, Alinghi’s red logo applied at 9h, outer minute track with 1/5th second graduation, date indicator between 4h and 5h, signed Movement: automatic, caliber HUB4400, signed Bracelet/Strap: rubber with clasp, signed Buckle/Clasp: deployant clasp, signed Dimensions: 48 mm Accessories: guarantee card n° 321/333

10 000 – 15 000 CHF *

Notes: With this limited edition of 150 pieces, launched in 2016, Zenith pays tribute to its founder, Georges Favre-Jacot.

Equipped with the COSC-certified El Primero 4810 caliber, the movement features a constant-force device. The chain and spindle transmission, visible through an opening on the upper half of the dial, provides the escapement with continuous power, whether the watch is fully wound or has only a slim power reserve.

12 000 – 18 000 CHF *

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382

PATEK PHILIPPE Ref. 5036/1J-001 No. 3143130 / 4052043, circa 1999 A 18k yellow gold automatic wristwatch with annual calendar and moon phases Case: round shape, transparent screw down case back, correctors to the band, signed Dial: silvered, applied Roman indexes, 2 subsidiary dials for days of the week and months (English), aperture for moon phase, outer minute track, sweep centre seconds, window for the date indication, signed

Movement: automatic, calibre 315, stamped with the Geneva hallmark, 37 jewels, signed Bracelet: 18k yellow gold with double deployant clasp Buckle/Clasp: white gold deployant clasp, signed Bracelet length: approx. 19 cm Dimensions: 36 mm Weight: 159 g Accessories: certificate of origin dated November 1999 and stamped by Chronometrie Stauble (Davos based), Patek Philippe presentation box and outer packaging, Patek Philippe leather document-holder

Notes: Developed and patented by Patek Philippe in 1996, the annual calendar is an emblematic complication of the brand.

Requiring a single adjustment per year, at the passage from February 28 to March 1, this complication thus sets itself apart from the perpetual calendar. Introduced in 1998, reference 5036 is the second annual calendar manufactured by Patek Philippe.

Succeeding reference 5035, the first model, it sets itself apart thanks to the moon-phase indication, a complication that was not present on the first annual calendar conceptualized by the brand.

Mounted on a chic 5-link gold bracelet, this timepiece is an elegant piece that any connoisseur of fine watchmaking will appreciate.

30 000 – 50 000 CHF

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383

384

ROLEX Day Date, Ref. 18238, No. N348688 Circa 1991 A 18k yellow gold automatic wristwatch with sweep centre seconds, day and date indication Case: round shape, with screw down crown and case back, signed Dial: lapis lazuli with diamond-set indexes, sweep centre seconds, two windows aperture for days of the week and the date indication, signed Movement: automatic, chronometer certified, signed Bracelet/Strap: President 18k yellow gold bracelet with clasp Buckle/Clasp: deployant clasp, signed Dimensions: 36 mm Bracelet length: approx. 16 cm Weight: 134,1 g Accessories: presentation box with outer packaging, product literature including a small handkerchief, leaflets Rolex Day Date and Your Rolex Oyster, 2 tags, a service guarantee dated from 2016 and a certificate dated 29.11.93 from the retailer CHRIST

30 000 – 50 000 CHF *

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ROLEX Day Date, Ref. 118238, No. G133741 Circa 2010 A 18k yellow gold automatic wristwatch with sweep centre seconds, day and date indication Case: round shape, with screw down crown and case back, signed Dial: pyrite with diamond-set indexes, sweep centre seconds, two windows aperture for days of the week and the date indication, signed Movement: automatic, chronometer certified, signed Bracelet/Strap: Oyster 18k yellow gold bracelet with clasp Buckle/Clasp: deployant clasp, signed Dimensions: 36 mm Bracelet length: approx. 17 cm Weight: 173,2 g Accessories: presentation box with outer packaging, product literature including a small handkerchief, 2 tags, leaflets Rolex Day Date and Your Rolex Oyster, a guarantee card dated 2011 from the official retailer in Chongking

30 000 – 50 000 CHF *

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385

386

ROLEX Model “Yacht Master” Ref. 16628, No. P183806 Circa 2000 A 18k yellow gold automatic diver’s wristwatch with gas escape valve Case: round shape, rotating graduated bezel, screw down case back and crown, original used green sticker on the back, signed Dial: brown, luminous indexes and hands, outer minute track, sweep centre seconds, window for the date indication, signed Movement: automatic, chronometer certified, signed Bracelet/Strap: Oyster 18k yellow gold with deployant clasp Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 17 cm Dimensions: 40 mm Weight: 175,1 g Accessories: presentation box with outer packaging, product literature including a small calendar 2000 and 2001 with leaflets Rolex Yacht-Master and Your Rolex Oyster, a certificate dated July 2000 from the retailer KNEER in Hamm

AUDEMARS PIGUET Model “Royal Oak” No. J50879, circa 2015 A 18k yellow gold automatic wristwatch with gold integrated bracelet Case: octagonal shape, bezel and case back set with screws, transparent case back, signed Dial: blue with luminous indexes and hands, outer minute track, sweep centre seconds, window for the date indication, signed Movement: automatic, caliber 3120, 40 jewels, signed Bracelet/Strap: 18k yellow gold with clasp, signed Buckle/Clasp: deployant clasp, signed Dimensions: 37 mm Bracelet length: approx. 19 cm Weight: 204,2 g Accessories: rotating presentation box with outer packaging, an international service warranty card with digital code, leaflet International Sales Warranty Watches, the instructions for use for the self-winding movement, caliber 3120

50 000 – 70 000 CHF *

20 000 – 30 000 CHF *

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387

388

ROLEX Day Date, Ref. 18238, No. N141017 Circa 1991 A 18 k yellow gold automatic wristwatch with sweep centre seconds, day and date indication Case: round shape with screw down crown and case back, signed Dial: cacholong opal with diamond-set indexes, sweep centre seconds, two windows aperture for days of the week and the date indication, signed Movement: automatic, chronometer certified, signed Bracelet/Strap: President 18k yellow gold bracelet with clasp Buckle/Clasp: deployant clasp, signed Dimensions: 36 mm Bracelet length: approx. 18 cm Weight: 135,7 g Accessories: presentation box with outer packaging, product literature including a handkerchief with leaflets Rolex Day Date and Your Rolex Oyster and 1 tag, one extra leaflet Rolex

30 000 – 50 000 CHF *

ROLEX Day Date, Ref. 18388, No. E759343 Circa 1990 A 18k yellow gold automatic wristwatch with sweep centre seconds, day and date indication Case: round shape with pave set diamonds bezel and lugs, screw down crown and case back, signed Dial: pave-set diamonds and rubies, sweep centre seconds, two windows aperture for days of the week and the date indication, signed Movement: automatic, chronometer certified, signed Bracelet/Strap: President 18k yellow gold bracelet with clasp Buckle/Clasp: deployant clasp, signed Dimensions: 36 mm Bracelet length: approx. 16 cm Weight: 139,2 g Accessories: presentation box with outer packaging, product literature including a handkerchief with leaflets Rolex Day Date and Your Rolex Oyster, a certificate with stamps from the retailer Wan Chuan Watch Co. Taipei in Taiwan

30 000 – 50 000 CHF *

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COLLECTION Rolex Daytona

389

Rolex An important set of Rolex Cosmograph Daytona 18k yellow or 18k white gold automatic chronograph wristwatches with tachymeter scale, mother of pearl, rubellite, meteorite or sodalite dials, each “one-of-a-kind”, all with accessories like presentation box and outer packaging, product literature with certificates and guarantee cards.

450 000 – 500 000 CHF *

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389-9

389-8

389-10

Included in the set of Rolex “Cosmograph Daytona”—Lot 389

389-1

ROLEX Daytona “Meteorite” Ref. 116509, No. V404844 Circa 2009 A 18k white gold automatic chronograph wristwatch Case: round with screw down crown, pushers and case back, tachymeter scale on the bezel graduated to 400 units per hour, signed Dial: meteorite with applied Roman indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, chronometer certified, signed Bracelet: Oyster 18k white gold with clasp, signed Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 20 cm Dimensions: 40 mm Weight: 200,8 g Accessories: presentation box with outer packaging, product literature including a small calendar 2007 and 2008 with leaflets Rolex Cosmograph Daytona and Your Rolex Oyster, 1 tag, a guarantee card dated 02.03.10 from the retailer Rüschenbeck Dortmund

90

Basel Watch Auction

25 June 2025 5 pm Basel

Included in the set of Rolex “Cosmograph Daytona”—Lot 389

389-2

ROLEX Daytona “Rubellite” Ref. 116509, No. D004947 Circa 2004 A 18k white gold automatic chronograph wristwatch Case: round with screw down crown, pushers and case back, tachymeter scale on the bezel graduated to 400 units per hour, signed Dial: rubellite with applied diamond indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, chronometer certified, signed Bracelet: Oyster 18k white gold with clasp, signed Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 18 cm Dimensions: 40 mm Weight: 209 g Accessories: presentation box with outer packaging, product literature including a small calendar 2005 and 2006 with leaflets Rolex Cosmograph Daytona and Your Rolex Oyster, 2 tags, a service card dated 2022 and a certificate dated 12 May 2005 from the retailer Rüschenbeck KG Dortmund

25 June 2025 5 pm Basel

Basel Watch Auction

91

Included in the set of Rolex “Cosmograph Daytona”—Lot 389

389-3

ROLEX Daytona “Sodalite” Ref. 116509, No. V366248 Circa 2008 A 18k white gold automatic chronograph wristwatch Case: round with screw down crown, pushers and case back, tachymeter scale on the bezel graduated to 400 units per hour, signed Dial: sodalite with applied Arabic indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, chronometer certified, signed Bracelet: Oyster 18k white gold with clasp, signed Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 20 cm Dimensions: 40 mm Weight: 217,4 g Accessories: presentation box with outer packaging, product literature including a small calendar 2007 and 2008 with leaflets Rolex Cosmograph Daytona and Your Rolex Oyster, 2 tags, a service card dated 2021 and a guarantee card dated May 2011 from the retailer Frisfeld Mönchengladbach

92

Basel Watch Auction

25 June 2025 5 pm Basel

Included in the set of Rolex “Cosmograph Daytona”—Lot 389

389-4

ROLEX Daytona “Sodalite” Ref. 116509, No. V782200 Circa 2008 A 18k white gold automatic chronograph wristwatch Case: round with screw down crown, pushers and case back, tachymeter scale on the bezel graduated to 400 units per hour, signed Dial: sodalite with applied diamond indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, chronometer certified, signed Bracelet: Oyster 18k white gold with clasp, signed Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 19 cm Dimensions: 40 mm Weight: 217,4 g Accessories: presentation box with outer packaging, product literature including a small calendar 2007 and 2008 with leaflets Rolex Cosmograph Daytona and Your Rolex Oyster, 2 tags, a certificate dated February 2012 from the retailer Bijouterie Bornand Marseille

25 June 2025 5 pm Basel

Basel Watch Auction

93

Included in the set of Rolex “Cosmograph Daytona”—Lot 389

389-5

ROLEX Daytona “Tahitian Mother of Pearl” Ref. 116509, No. M074085 Circa 2008 A 18k white gold automatic chronograph wristwatch Case: round with screw down crown, pushers and case back, tachymeter scale on the bezel graduated to 400 units per hour, signed Dial: Tahitian mother of pearl with applied Roman indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, chronometer certified, signed Bracelet: Oyster 18k white gold with clasp, signed Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 18 cm Dimensions: 40 mm Weight: 206,6 g Accessories: presentation box with outer packaging, product literature including a small calendar 2007 and 2008 with leaflets Rolex Cosmograph Daytona and Your Rolex Oyster, 2 tags, a guarantee card dated 7 Sep 2008 from the retailer M&R SALON DE MONTRES

94

Basel Watch Auction

25 June 2025 5 pm Basel

Included in the set of Rolex “Cosmograph Daytona”—Lot 389

389-6

ROLEX Daytona “Tahitian Mother of Pearl” Ref. 116509, No. D201634 Circa 2006 A 18k white gold automatic chronograph wristwatch Case: round with screw down crown, pushers and case back, tachymeter scale on the bezel graduated to 400 units per hour, signed Dial: Tahitian mother of pearl with applied diamond indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, chronometer certified, signed Bracelet: Oyster 18k white gold with clasp, signed Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 18 cm Dimensions: 40 mm Weight: 202,4 g Accessories: presentation box with outer packaging, product literature including a small calendar 2005 and 2006 with leaflets Rolex Cosmograph Daytona and Your Rolex Oyster, 1 tag, a service card dated 2022 and a certificate dated 23 December 2005 from the retailer Dobner Triestre

25 June 2025 5 pm Basel

Basel Watch Auction

95

Included in the set of Rolex “Cosmograph Daytona”—Lot 389

389-7

ROLEX Daytona “Mother of Pearl” Ref. 116528, No. D462608 Circa 2006 A 18k yellow gold automatic chronograph wristwatch Case: round with screw down crown, pushers and case back, tachymeter scale on the bezel graduated to 400 units per hour, original green sticker on the back 116528, signed Dial: mother of pearl with applied Roman indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, chronometer certified, signed Bracelet: Oyster 18k yellow gold with clasp, signed Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 20 cm Dimensions: 40 mm Weight: 194,5 g Accessories: presentation box with outer packaging, product literature including a small calendar 2006 and 2007 with leaflets Rolex Cosmograph Daytona and Your Rolex Oyster, 2 tags, a certificate dated 01.06 from the retailer MICK Paris

96

Basel Watch Auction

25 June 2025 5 pm Basel

Included in the set of Rolex “Cosmograph Daytona”—Lot 389

389-8

ROLEX Daytona “Tahitian Mother of Pearl” Ref. 116528, No. M987927 Circa 2008 A 18k yellow gold automatic chronograph wristwatch Case: round with screw down crown, pushers and case back, tachymeter scale on the bezel graduated to 400 units per hour, signed Dial: Tahitian mother of pearl with applied Roman indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, chronometer certified, signed Bracelet: Oyster 18k yellow gold with clasp, signed Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 20 cm Dimensions: 40 mm Weight: 204,6 g Accessories: presentation box with outer packaging, product literature including a small calendar 2007 and 2008 with leaflets Rolex Cosmograph Daytona and Your Rolex Oyster, 2 tags, a service guarantee card

25 June 2025 5 pm Basel

Basel Watch Auction

97

Included in the set of Rolex “Cosmograph Daytona”—Lot 389

389-9

ROLEX Daytona “Mother of Pearl” Ref. 116528, No. Y906852 Circa 2002 A 18k yellow gold automatic chronograph wristwatch Case: round with screw down crown, pushers and case back, tachymeter scale on the bezel graduated to 400 units per hour, original green sticker on the back 116528, signed Dial: mother of pearl with applied diamond indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, chronometer certified, signed Bracelet: Oyster 18k yellow gold with clasp, signed Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 18 cm Dimensions: 40 mm Weight: 190,5 g Accessories: presentation box with outer packaging, product literature including a small calendar 2002 and 2003 with leaflets Rolex Cosmograph Daytona and Your Rolex Oyster, 1 tag, a certificate dated December 2004 from the retailer Scheuble Heidenheim Ulm

98

Basel Watch Auction

25 June 2025 5 pm Basel

Included in the set of Rolex “Cosmograph Daytona”—Lot 389

389-10

ROLEX Daytona “Tahitian Mother of Pearl” Ref. 116528, No. D533397 Circa 2006 A 18k yellow gold automatic chronograph wristwatch Case: round with screw down crown, pushers and case back, tachymeter scale on the bezel graduated to 400 units per hour, signed Dial: Tahitian mother of pearl with applied diamond indexes and luminous hands, 3 subsidiary dials for constant seconds, 30 minutes and 12 hours registers, outer minute track with 1/5th second graduation, signed Movement: automatic, chronometer certified, signed Bracelet: Oyster 18k yellow gold with clasp, signed Buckle/Clasp: deployant clasp, signed Bracelet length: approx. 19 cm Dimensions: 40 mm Weight: 188,8 g Accessories: presentation box with outer packaging, product literature including a small calendar 2006 and 2007 with leaflets Rolex Cosmograph Daytona and Your Rolex Oyster, 2 tags, a certificate dated 23 May 2006 from the retailer Dobner Triestre

25 June 2025 5 pm Basel

Basel Watch Auction

99

INDEX A

B

C

E

A. LANGE & SÖHNE – 329, 334 AUDEMARS FRÈRES – 322 AUDEMARS PIGUET – 316, 368, 386

O

OMEGA – 366

P

BAUME & MERCIER – 340 BREGUET & COMP. NO. 220 – 307 BREGUET – 306, 308, 333 BREITLING – 346

R CARTIER – 343 CHARLES DELPATURE – 331 CHOPARD – 361

EKEGREN – 328

G

GIRARD-PERREGAUX – 326, 335, 336

S T

H

HUBLOT – 362, 367, 375, 381

I J L

IWC – 315, 319, 320, 342, 348

U V

JAEGER LECOULTRE – 337, 358

Z LUCY GROSSMANN – 305

PANERAI – 318 PATEK PHILIPPE & GÜBELIN – 372 PATEK PHILIPPE – 3 02, 314, 327, 353, 354, 356, 382

REVERSO – 310 ROLEX – 3 11, 312, 313, 321, 344, 355, 357, 364, 369, 370, 371, 383, 384, 385, 387, 388, 389

SWISS – 304, 309, 323

TAG Heuer – 341 Tudor – 345, 365

ULYSSE NARDIN – 332, 338, 339

VACHERON CONSTANTIN – 3 00, 301, 303, 317, 324, 325

ZENITH – 3 30, 347, 349, 350, 351, 352, 359, 360, 363, 373, 374, 376, 377, 378, 379, 380

ROLEX Datejust Ref. 16014 Steel wristwatch Estimate: 2.000 – 3.000 CHF

WATCH & JEWELLERY Online-Catalogue:

Auction Online:

Contact:

from 17 June 2025

Tuesday, 17 to Monday, 30 June 2025

+41 61 312 32 00 info@bbw-auktionen.com bbw-auktionen.com

On KAWARA (1932–2014) Dec.13,1990 – 1990 Liquitex on canvas 25,5 × 33 cm Estimate: 250.000 – 350.000 CHF

MODERN & CONTEMPORARY ART Auction in Basel:

Contact:

Wednesday, 25 June 2025 - 5 pm

+41 61 312 32 00 info@bbw-auktionen.com

Schwarzwaldallee 171 4058 Basel

bbw-auktionen.com

GARDEN PARTY IN SAINT-TROPEZ Auction in Saint-Tropez:

Contact:

Saturday, 28 June 2025

motorcars@artcurial.com +33 (0)1 42 99 20 73

Golf club Saint-Tropez 600 route du Golf 83580 Gassin

www.artcurial.com

RTCURIAL

Tony CRAGG McCormack - 2007 Bronze with black patina 116 × 135 × 74 cm Estimate on request

MONACO SCULPTURES Auction in Monaco:

Contact:

Wednesday, 9 July 2025

Vanessa Favre +33 (0)1 42 99 16 13 vfavre@artcurial.com

Hôtel Hermitage Monte-Carlo Square Beaumarchais 98000 Monaco

www.artcurial.com

TERMS AND CONDITIONS OF AUCTION 1.) The items are sold on behalf and for the account of third parties. The sale will prepared, conducted and processed

by Beurret Bailly Widmer Auktionen AG (hereafter referred to as Artcurial Beurret Bailly Widmer).

2.) The buyer shall pay a premium of 25% on the hammer price per lot. For successful internet live bidders using the external bidding platform Drouot there is an additional fee of 3% (plus VAT) applicable.

3.) In each case, value-added tax amounting to 8,1% shall be payable on the buyer’s premium. In the case of items which are indicated with “*” in the catalogue or on a supplementary sheet (or which are referred to accordingly during the auction), VAT shall also be charged on the hammer price. If these items are exported abroad, the buyer shall be refunded the VAT, if he produces a legally valid export declaration bearing the original stamp of the Swiss customs office for the relevant object of purchase.

4.) Each lot is sold with all the faults and imperfections set out in the description and the auction house declines any responsibility, both for itself and for the seller, for authenticity, age, origin, condition and quality. Catalogue descriptions and written or verbal statements are deemed to be statements of opinion and not a statement of facts.

It is assumed that buyers shall satisfy themselves of the authenticity, condition, etc, of the items prior to the auction, when they are on display.

5.) It is solely up to the auctioneer’s discretion to offer items separately or to offer two or more items together, to withdraw items, to reject bids, and to basically determine the course of the auction. The auctioneer reserves the right to bid himself, in order to preserve buying orders, his own buying intentions and/or selling limits.

6.) The lot shall be won by the highest bidder. In the event of disputes, the auctioneer shall immediately offer the item or items again.

7.) If the reserve price is not reached, the lot shall not be knocked down to anybody on the fall of the hammer, and the item shall be passed over.

8.) The payment is to be made to the auction house’s bank account.

9.) Bids from customers who are not personally known to the auction house may be rejected, if the customer has not previously provided the auction house with an adequate deposit or a bank reference.

The auction house is entitled to reject such bids.

10.) The auction house insists that all bidders use a number instead of their name when bidding.

11.) Bidders who do not attend the auction in person may leave their bids in writing with the auction house. The prices indicated on the relevant auction forms do not include the buyer’s premium and other charges. Amendments can only be submitted in writing and no later than the day before the auction.

12.) Bids are usually made during the auction in person and directly by means of a clear announcement to the auctioneer.

Bidding is also possible in writing (absentee bid by postal letter, e-mail or fax) or live on the phone. Registration for such must be submitted at the latest 24 hours before the auction starts ad

is subject to the acceptance of the auction house. Any conditions added by the bidder shall be invalid. Live bdding / bidding in the internet is possible via the website of the auction house, via the corresponding app or via the external bidding platforms accepted by the auction house. Bidding via an external bidding platform will result in a 3% increase of the buyer’s premium. Telephone bidders, only a limited number of which are permitted at the discretion of the auction house, shall also notify the auction house of all details in writing (personal particulars, accessibility by telephone, numbers of interest, etc.) no later than 24 hours prior to the start of the auction. The telephone bidders agree to the auction house being allowed to record the bid submitted by telephone and/ or the corresponding telephone call. Any liability of the auction house for both written bids as well as telephone bids and online bids is excluded.

13.) The title and the risk shall pass to the buyer on the fall of the hammer.

The items bought at auction cannot either be disposed of, nor can they be collected or taken away, prior to the end of the auction. Payment and collection shall be effected within seven days at the buyer’s risk. If payment is not effected within seven days of the purchase, default interest of 1% per month shall be payable.

The buyer shall assume the entire risk for all items which are not collected, and shall pay a storage fee of at least CHF 10 per lot and day after two weeks.

If the goods are not collected by the buyer in person, written authority shall be required. On request, the auction house shall also instruct a carrier and arrange delivery of the items. All of the associated costs for packaging, transportation, customs and insurance shall be borne by the buyer.

14.) If payment is not made or is not made on time, the auctioneer may either demand the fulfilment of the contract of sale or cancel the winning bid at any time without setting a further deadline. It is agreed that the auction house shall have a right of retention and pledge regarding all of the assets in the possession of the auction house or of a company affiliated with the latter, until payment of all the amounts due (arising from any transaction whatsoever, in particular the hammer price, buyer’s premium, VAT, costs and any default interest) has been made in full.

Payment by cheque shall only be deemed to have been made when the payment has been credited to the auction house’s bank account.

15.) Everyone entering the showrooms and auction rooms does so at their own risk.

The auction house cannot be held liable for any injuries or accidents.

16.) Each visitor is liable for any damage caused by him to the lots.

17.) These terms and conditions are part of each individual bid and the contract of sale concluded by the auction house.

Amendments shall only be valid in writing.

18.) The seller accepts the applicability of Swiss law and the selection of jurisdiction in Basel-Stadt.

19.) Only the German version of these auction terms and conditions shall prevail.

20.) The auctioneers in charge are: Reto Monticelli (Basel and St.Gallen), Nicolas Beurret (Basel), Emmanuel Bailly (Basel) and Markus Schoeb (St.Gallen).

21.) Auction management: Gantbeamtung Base-Stadt (only for sales taking place in Basel-Stadt)

SPECIAL CONDITIONS FOR ONLINE AUCTIONS 22.) The online auction will be conducted through the online platform and app of Artcurial Beurret Bailly Widmer as well as through www.invaluable. com. The buyer shall pay a premium of 25% on the hammer price per lot. By using this website or the Internet-based participation in auctions via the online auction platform and app of Artcurial Beurret Bailly Widmer the bidder confirms that they are aware of and accept the general terms and conditions of Artcurial Beurret Bailly Widmer.

23.) The same terms and conditions of live auctions also apply to online auctions, see paragraphs 1–21, with the following special features.

24.) For payments made by credit card, an additional fee of between 3% and 4% shall be charged to the total amount of the invoice (and will also be debited to the credit card). Crecit card payments are only accepted for purchases at online auctions.

25.) For online auctions, bids can only be submitted via the online auction platform after prior registration at www.bbw-auktionen.com, the corresponding app or externally via invaluable.com.

Bidders may submit their bids for objects in the online auction catalogue during the entire bidding period providing they have a valid registration with any of the accpeted online auction platforms. Auction bids submitted in any other form (i.e. by e-mail, fax or postal service) cannot be considered.

26.) It is at the sole discretion of Artcurial Beurret Bailly Widmer to refuse an application or registration or to exclude a bidder from participation in an online auction.

27.) The highest bid in the online auction will be accepted, resulting in a binding contract of purchase between the seller and the buyer.

28.) Neither the bidder nor the buyer have any right of revocation, not towards the seller and not towards Artcurial Beurret Bailly Widmer.

29.) The server for online and live auctions of Artcurial Beurret Bailly Widmer is hosted in the USA. In case of bidding limits being set and in the event of a dispute being opened, the data will again be transmitted to the external server, separately from the registration proces.

30.) The privacy policy on the website is a binding part of these terms and conditions.

31.) Artcurial Beurret Bailly Widmer is not liable for the failure or malfunctions of it’s website or any of the involved online auction platforms. In particular, Artcurial Beurret Bailly Widmer shall not be liable for any technical problems resulting in the failure of transmissions, bids being transmitted incorrectly or bids being registered late.

SPECIAL CONDITIONS BASEL WATCH AUCTION 1.) All watches, wristwatches and pocket watches are sold on the basis of their decorative and historic value and should not be assumed to be operative. They are sold as viewed and cannot be returned on the grounds that repairs have been carried out or parts supplied by anyone other than the named makers. Clients are advised that they should arrange for a qualified watchmaker to inspect all potential watch purchases prior to the auction or an Artcurial Watches expert may be contacted with a view to arranging an inspection.

2.) Watches may not be taken apart whilst on view. Prospective buyers or their agents wishing to do so should make an appointment with the Watch Expert for a private view the week before the sale.

Although condition reports may be given on request, such reports are statements of opinion only and may not specify all mechanical replacements or imperfections in the movement, case, and dial. All dimensions are approximate.

3.) Watches in water-resistant cases have been opened to examine movements but no warranties are made that the watches are currently water-resistant.

4.) Please be advised that straps made of material derived from endangered or otherwise protected species (i.e. alligator and crocodile) are not sold with

the watches and are for display purposes only. We reserve the right to remove these straps prior to shipping. Furthermore, in reference to watch bands, we do not guarantee the material of manufacture. Please be advised that the purchaser will be responsible for complying with any applicable export and import matters.

5.) We make no representation or warranty as to the condition of any lot sold.

6.) In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. All dimensions in catalogue descriptions are approximate.

7.) Condition reports may not specify mechanical replacements or imperfections to the movement, case, dial, pendulum, separate base(s) or dome.

8.) Please note that we do not guarantee the authenticity of any individual component parts, such as wheels, hands, crowns, crystals, screws, bracelets, and leather bands, since subsequent repairs and restoration work may have resulted in the replacement of original parts. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report.

9.) Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Artcurial Beurret Bailly Widmer is merely a subjective, qualified opinion.

10.) Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue. In particular, please note it is the purchaser's responsibility to comply with any applicable import and export matters, particularly in relation to lots incorporating materials from endangered species.

11.) Notwithstanding this report or any discussions concerning a lot, all lots are offered and sold "as is" in accordance with the conditions of business printed in the sale catalogue.

AUKTIONSAUFTRAG ORDRE D’ACHAT / ABSENTEE BID FORM Basel Watch Auction Wednesday 24 June 2025 – 5 pm Basel — Schwarzwaldallee 171

Gebot in Abwesenheit / Ordre d’achat / Absentee bid Telefongebot / Ligne téléphonique / Telephone Telefon während der Auktion / Téléphone pendant la vente / Phone at the time of the sale:

Der Auftraggeber erklärt sich mit den Auktionsbedingungen, wie sie im Katalog abgedruckt sind, einverstanden. Gebote von Kunden, die dem Auktionshaus nicht persönlich bekannt sind, können abgelehnt werden, wenn der Kunde nicht zuvor eine ausreichende Kaution oder eine Bankreferenz beim Auktionshaus hinterlegt hat. Gerichtstand ist Basel-Stadt.

Le signataire déclare avoir lu et accepté les conditions de vente imprimées dans le catalogue. ­ Les ordres d’achat émanant de personnes qui ne sont pas connues de la maison de vente pourront être refusés si le client n’a pas préalablement fourni une garantie bancaire suffisante. Le for juridique est Bâle-Ville.

Name / Nom / Last name: Vorname / Prénom / First name:

The bidder agrees to be bound by the conditions of sale as published in the catalogue. Bids from customers who are not known to the auction house can be rejected if the customer did not deposit an adequate security or a bank reference with the auction house prior to the auction. The place of jurisdiction is Basel.

Firma / Société / Company: Adresse / Address:

Telefon / Téléphone / Phone: E-mail:

Los Nr. / Lot N°

Beschreibung / Description du lot / Lot description

Gebot in CHF * / Limite en CHF / Bid in CHF

Nr.

CHF

Nr.

CHF

Nr.

CHF

Nr.

CHF

Nr.

CHF

Nr.

CHF

Nr.

CHF

Nr.

CHF

Nr.

CHF

Nr.

CHF

Nr.

CHF

Nr.

CHF

Nr.

CHF

* exkl. Aufgeld und Abgaben / hors commission et TVA / excluding premium and tax

Datum und Unterschift / Date et signature obligatoires / Required dated signature Bitte senden an / À renvoyer / Please mail to: Artcurial Beurret Bailly Widmer Schwarzwaldallee 171, 4058 Basel Fax: +41 61 312 32 03 info@bbw-auktionen.com

BASEL WATCH AUCTION 25 June 2025 - 5 pm bbw-auktionen.com