Breitling Transocean Day & Date Watch - 18k Red Gold - Black Dial - Anthracite Military Strap - Tang Buckle - R4531012/BB70/109W/R20BA.1

43.00 mm 18K red gold case, 12.80 mm thick, non screw-locked crown with two gaskets, convex sapphire crystal with glareproof treatment on both sides, black dial, Breitling 45 self-winding movement, approximately 40 hours of power reserve, anthracite military strap, tang buckle. Water resistant to 100 m (330 ft).