IWC. Engineered for men.
Spitfire Perpetual Calendar Digital Date-Month. Ref. 3791: In the days when the Spitfire conquered the skies, there was no shortage of heroes. And where there were heroes, there were bad guys, too. Anyone up there without a wingman could only rely on his instincts – and his IWC. Today, the IWC Spitfire Perpetual Calendar Digital Date-Month comes with up to 68 hours power reserve and a glass secured against drops in air pressure, all designed to give pilots a feeling of security. Which thanks to the perpetual calendar will last for centuries to come. Mechanical chronograph movement | Self-winding | 68-hour power reserve when fully wound | Stopwatch function with hours, minutes and seconds | Hour and minute counters combined in a totalizer at 12 o’clock | Flyback function | Small hacking seconds | Perpetual calendar | Large double-digit displays for both the date and month | Leap year display | Screw-in crown | Sapphire glass, convex, antireflective coating on both sides | Water-resistant 6 bar |
IWC. Engineered for men.