IWC Schaffhausen Pilot's Watch Chronograph

IWC Schaffhausen's Pilot's Watch Chronograph IW378004, a chronograph with a blue dial, has a stainless steel case measuring 43 mm across. The case stands 14.8 mm thick and carries a screwed-in crown. A sapphire crystal with arched edges and antireflective coating on both sides covers the dial. The self-winding calibre 69385 drives the watch, with a power reserve of 46 hours. Alongside the hours, minutes and seconds counters, the watch shows a date and weekday and carries small seconds. The case has a display back showing the movement. Rated to 100 metres, it is fitted to a steel bracelet with a folding clasp using the EasX-CHANGE system.