Black Bay

Technical Data
Case: 41 mm steel case with polished and satin finish
Waterproofness: Waterproof to 200 m (660 ft)
Bezel: Steel unidirectional rotatable bezel with disc in matt blue anodised aluminium
Dial: Black with grey index, domed
Crystal: Domed sapphire crystal
Movement: Manufacture Calibre MT5602 (COSC), Self-winding mechanical movement with bidirectional rotor system
Power Reserve: Power reserve of approximately 70 hours
Winding Crown: Screw-down steel winding crown, with the TUDOR rose engraved and black-lacquered, with blue anodised aluminium winding crown tube
Bracelet: Rivet steel bracelet with folding buckle and safety clasp

Reference
M79230B-0008