TUDOR Black Bay Chrono S&G 41mm Steel

41 mm steel case with polished and satin finish. Fixed yellow gold bezel with matt black anodized aluminium disc with tachymetric scale, yellow gold markings. Manufacture Calibre MT5813 (COSC) Self-winding mechanical movement with bidirectional rotor system. Champagne-color with black counters, domed. Yellow gold screw-down winding crown with the TUDOR rose in relief Yellow gold screw-down pushers at 2 and 4 o'clock. Domed sapphire crystal. Waterproof to 200 m (660 ft). Black fabric strap with buckle