IWC Big Pilot Perpetual Calendar Edition Antoine de Saint Exupéry (IW503801) – Chrono Swiss Watch

Pre-Owned IWC Big Pilot Perpetual Calendar Edition Antoine de Saint Exupéry, Brown Dial, Brown Leather Strap, Ref. IW503801 This IWC watch shows you the time in hours, minutes and seconds, the moon phase, the day, the date, the month and the year in four digits, as well as the remaining power reserve. The mechanical movement with automatic winding has a power reserve of approximately 7 days (168 hours) when fully wound. The Big Pilot’s Watch Perpetual Calendar is protected by a convex sapphire glass of hardness grade 9 on Mohs’ scale and is water-resistant to 6 bar. The engraved rotor of 18-carat gold winds the watch in both directions of rotation via the Pellaton winding system. In addition to the uniqueness of its functions, it is the display’s legibility and the ease with which it can be used that distinguishes this watch from all other complicated timepieces. This watch welcomes owners to the small circle of individuals who demand slightly more of a watch than absolute precision.