IWC Big Pilot’s Watch 43 Spitfire Watch - Titanium Case - Black Dial - Brown Calfskin Strap - IW329701 Top approximately 60 hours of power

approximately 60 hours of power reserve

Calibre 4401 selfwinding movement with flyback chronograph

double glareproofed sapphire crystal

calibre 3126 / 3840 automatic movement with chronograph

slate-coloured dial

IWC Big Pilot’s Watch 43 Spitfire Watch - Titanium Case - Black Dial - Brown Calfskin Strap - IW329701 Top approximately 60 hours of power43. 0 mm titanium case with soft iron inner case for protection against magnetic fields, 14. 4 mm thick, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, black dial, calibre 82100 automatic movement with date, day, chronograph, rattrapante, hours, minutes, small seconds, approximately 60 hours of power reserve, brown calfskin strap with easx change system. Water resistant to 10 bar.