Tudor Black Bay

Tudor makes the Black Bay reference M7941A1A0RU-0001 as a dive watch with a 41 mm steel case. The case is 13.6 mm thick and has a 21 mm lug width. The crystal is domed sapphire, and the dial is black. The movement is the self-winding calibre MT5602-U, which has a 70-hour power reserve. The watch is a Master Chronometer. A unidirectional rotating bezel carries a 60-minute scale and a burgundy aluminium insert. The case has a screw-down crown and a 200 metre rating. The bracelet is a 3-link steel design with a steel folding clasp.