TUDOR Black Bay 54 37mm Steel

37mm stainless steel case with polished and satin finish, black dial. 60-minute unidirectional bezel in stainless steel with aluminium insert devoid of minute graduations . Manufacture Calibre MT5400 (COSC) Self-winding mechanical movement with bidirectional rotor system. Stainless steel screw-down crown with the TUDOR rose in relief. Power reserve of approximately 70 hours. Waterproof to 200m (660 ft). Rubber strap with TUDOR “T-fit” clasp