IWC Pilot's Watch Chronograph Spitfire - 41.0 mm Stainless Steel Case - Black Dial - Brown Calfskin Strap - IW387903 Silvery-Sun Extra large size (42mm) 18K

Extra large size (42mm) 18K white gold case set with round diamonds

black leather strap with a brushed ceramic foldover clasp

Medium size (36

steel bezel paved with snow-set diamonds

IWC Pilot's Watch Chronograph Spitfire - 41.0 mm Stainless Steel Case - Black Dial - Brown Calfskin Strap - IW387903 Silvery-Sun Extra large size (42mm) 18K41. 0 mm stainless steel case with soft iron inner case for protection against magnetic fields, 15. 3 mm thick, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, black dial with luminescence, calibre 69380 automatic movement with date, day, chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, brown calfskin strap. Water resistant to 6 bar.