Tudor Black Bay

This Tudor Black Bay, reference M7941A1A0RU-0002, is a dive watch with a 41mm steel case. Thickness measures 13.6mm and the lug width is 21mm. The case carries a unidirectional rotating bezel with a burgundy aluminium insert, 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 are luminous, and the layout runs off a central seconds hand. A screw-down crown, stamped with the Tudor rose, closes off the case. The watch comes on a rubber strap with a steel folding clasp. The screw-down crown and case together hold a 200 metre water resistance rating.