IWC Schaffhausen Pilot's Watch Chronograph 41 Edition "Mercedes-AMG PETRONAS Formula One™ Team"

IWC Schaffhausen's Pilot's Watch Chronograph 41 Edition "Mercedes-AMG PETRONAS Formula One™ Team", reference IW388108, has a titanium case measuring 41 mm across. The case stands 14.5 mm thick and carries a screwed-in crown. A self-winding movement, calibre 69385, drives the watch and offers 46 hours of power reserve. The black dial sits under a convex sapphire crystal with antireflective coating on both sides, and a sapphire display back on the case reveals the movement. As a chronograph, it combines hours, minutes and seconds counters with small seconds, a day and date display, and this particular piece is a special edition. Water resistance is rated to 10 bar, or 100 metres. A green rubber strap is fitted, using IWC's EasX-CHANGE quick-change system.