Breitling Superocean Automatic 46 Black Steel Watch - Black steel - Blue Dial - Blue Rubber Strap - Folding Buckle - M17368D71C1S2 Dark 18K yellow gold octagonal crown

18K yellow gold octagonal crown set with a sapphire cabochon

96 mm thick

8 mm stainless steel and yellow gold case

5 mm stainless steel case with helium escape valve

gray alligator leather strap

Breitling Superocean Automatic 46 Black Steel Watch - Black steel - Blue Dial - Blue Rubber Strap - Folding Buckle - M17368D71C1S2 Dark 18K yellow gold octagonal crown46. 00 mm black steel case, 16. 85 mm thick, screw locked crown with two gaskets, unidirectional ratcheted bezel, cambered sapphire crystal with glareproof treatment on both sides, blue dial, Breitling 17 self winding movement, approximately 38 hrs of power reserve, blue rubber strap, tang buckle. Water resistant to 2,000 m (6,600 ft).