IWC Schaffhausen Pilot’s Watch Chronograph TOP GUN

IWC Schaffhausen's Pilot's Watch Chronograph TOP GUN, reference IW389101, has a 44.5 mm ceramic case. The case measures 15.7 mm thick, and the crown is screwed-in. Inside is the self-winding calibre 69380, offering 46 hours of power reserve. A convex sapphire crystal with antireflective coating on both sides covers the black dial. This is a chronograph with hour, minute and second counters, and the dial also carries a weekday and date display alongside small seconds. The watch is fitted on a black textile strap, 21 mm wide at the lugs. The case carries a 6 bar rating, equivalent to 60 metres.