IWC Big Pilot's Watch Heritage - 46.2 mm Titanium Case - Black Dial - Brown Calfskin Strap - IW501004 omrusproducts the Rolex Calibre 3255 automatic

the Rolex Calibre 3255 automatic movement

bezel encircled with diamonds

The inclusion of small seconds

MODEL NUMBER 77247BC

IWC Big Pilot's Watch Heritage - 46.2 mm Titanium Case - Black Dial - Brown Calfskin Strap - IW501004 omrusproducts the Rolex Calibre 3255 automatic46. 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.