IWC Schaffhausen Pilot’s Watch Performance Chronograph 41 Mercedes-AMG PETRONAS Formula One™ Team

The IWC Schaffhausen Pilot's Watch Performance Chronograph 41 Mercedes-AMG PETRONAS Formula One™ Team, reference IW388306, has a 41 mm Ceratanium case. The case measures 14.7 mm thick, and the crown screws down against the case. This chronograph has a black dial under a convex sapphire crystal with antireflective coating on both sides. A tachymeter scale sits on the dial, and small seconds appear alongside the date and weekday. IWC's automatic calibre 69385 drives the watch, self-winding with a power reserve of 46 hours. The case has a display back and is rated to 100 metres. IWC fits this reference with a black rubber strap with the EasX-CHANGE system.