TUDOR Black Bay Steel | 41mm steel case with polished and satin finish. Unidirectional rotating bezel in steel with 60-minute graduated steel disk, black engraved markings. Manufacture Caliber MT5612 (COSC), self-winding mechanical movement with bidirectional rotor system. Black, domed dial. Screw-down steel winding crown, with the TUDOR rose engraved and black-lacquered, with black anodized aluminum winding crown tube. Domed sapphire crystal. Waterproof to 200 m (660 ft). Khaki Fabric strap with buckle.

Sixty years of TUDOR diving history distilled into one truly iconic watch. The Black Bay is powered by a mechanical movement manufactured by TUDOR.