Tudor Black Bay 58

Tudor Black Bay 58, reference M7939A1A0RU-0003, is a dive watch with a 39 mm steel case. The case is 11.7 mm thick and has polished and satin finishes. The movement is the self-winding Manufacture Calibre MT5400-U, a Master Chronometer with a 65-hour power reserve. A domed sapphire crystal covers the bordeaux dial, which has applied hour markers. The unidirectional rotating bezel is steel with an anodised aluminium insert. The crown is a screw-down type. Tudor rates the case to 200 metres. A rubber strap with a folding clasp is fitted to the watch.