IWC Pilot's Watch Mark XVIII Heritage ref. IW327006. The titanium case measures 40mm and comes on a brown calfskin strap. Black dial with luminescence features Arabic numerals and date display aperture at the 3 o'clock position. The sapphire crystal is coated with an anti-reflective coating on both sides for maximum visibility. This timepiece houses automatic movement caliber 35111 with a power reserve of up to 42 hours.