showcasing Vacheron Constantin's mastery in horology
black jubilee dial
chronograph: 30-min timer at 11 o'clock
exemplifying versatility and durability
IWC Pilot’s Watch Chronograph Edition AMG Watch - Titanium Case - Carbon Dial - Black Calfskin Strap - IW377903 Round-Scale showcasing Vacheron Constantin's mastery in43. 0 mm titanium case, 14. 8 mm thick, see through sapphire glass back, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, carbon dial, calibre 69385 automatic movement with date, day, chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, black calfskin strap. Water resistant to 6 bar.