TUDOR Black Bay S&G

41 mm steel case, Fabric strap. 41 mm steel case with polished and satin finish. Unidirectional rotating bezel in yellow gold with 60-minute graduated matt black anodised aluminium disc, gold markings. Manufacture Calibre MT5612 (COSC) Self-winding mechanical movement with bidirectional rotor system. Black, domed. Yellow gold screw-down winding crown, with the TUDOR rose engraved and lacquered in black, with black anodised aluminium winding crown tube. Domed sapphire crystal. Waterproof to 200 m (660 ft). Brown fabric strap with buckle.