IWC Big Pilot's Watch Heritage - 46.2 mm Titanium Case - Black Dial - Brown Calfskin Strap - IW501004

46.2 mm titanium case with soft-iron inner case for protection against magnetic fields, 15.4 mm thick, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, black dial with luminescence, calibre 52110 automatic movement with date, hours, minutes, seconds, power reserve indicator, approximately 168 hours of power reserve, brown calfskin strap. Water resistant to 6 bar.