IWC Schaffhausen Big Pilot’s Watch 43

The IWC Schaffhausen Big Pilot's Watch 43, reference IW329304, has a stainless steel case measuring 43 mm across. The case stands 13.6 mm thick and carries a screwed-in crown. A blue dial sits under a convex sapphire crystal with antireflective coating on both sides. Inside is the IWC-manufactured calibre 82100, a self-winding movement with a power reserve of 60 hours, visible through a display back. The dial shows central seconds. IWC Schaffhausen rates the case to 100 metres of water resistance. A steel bracelet fitted with the EasX-CHANGE quick-change system accompanies this reference.