Tudor Black Bay

The Tudor Black Bay M7941A1A0RU-0001 is a dive watch with a 41 mm steel case. It measures 13.6 mm thick, with a lug width of 21 mm. A unidirectional rotating bezel in steel, fitted with a burgundy aluminium insert, tops the case, and the black dial sits under a domed sapphire crystal. Inside is the manufacture calibre MT5602-U, a self-winding movement certified as a Master Chronometer, with 70 hours of power reserve. Hands and indices carry luminous treatment for legibility in low light. Central seconds keep the dial layout uncluttered. The watch comes on a steel bracelet with a folding clasp, and the screw-down crown helps hold that fit to a 200 metre depth rating.