IWC IW503604
Big Pilot's Watch Perpetual Calendar TOP GUN Ceratanium
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The IW503604 is a groundbreaking timepiece that combines IWC's perpetual calendar complication with their proprietary Ceratanium material—a unique alloy that combines the hardness and scratch resistance of ceramic with the lightweight properties of titanium. This is the first IWC watch to feature a Ceratanium bracelet, making it remarkably light for its 46.2mm case size. The watch features IWC's robust 52615 perpetual calendar movement with 7-day power reserve, displayed through multiple subdials on the matte black dial with contrasting white markings for optimal legibility in the TOP GUN aesthetic.