TUDOR Black Bay Pro

39 mm steel case, Hybrid rubber and leather strap. 39 mm steel case with polished and satin finish. 24-hour graduated fixed bezel in satin-brushed steel. Manufacture Calibre MT5652 (COSC) Self-winding mechanical movement with bidirectional rotor system Built-in architecture. Black, domed. Screw-down winding crown in steel with the TUDOR rose in relief. Domed sapphire crystal. Waterproof to 200 m (660 ft). Hybrid rubber and leather strap with steel folding clasp and safety catch.