Breitling Superocean Heritage '57 Watch - Steel and 18K Red Gold - Black Dial - Brown Calfskin Leather Strap - Tang Buckle - U10370121B1X1

42.00 mm stainless steel and 18K red gold case, non screw-locked crown with two gaskets, bidirectional bezel, cambered sapphire crystal with glareproof treatment on both sides, black dial, Breitling 10 self-winding movement, approximately approx. 42 hours of power reserve, brown calfskin leather strap, tang buckle. Water resistant to 100 m (330 ft).