Black Bay 39 S&G

39 mm Steel case with polished and satin finish. Silver dial with diamond hour markers, flat sapphire crystal, and a fixed bezel in yellow gold set with diamonds. Includes a Steel and Yellow Gold bracelet, polished and satin finish with Steel "T-fit" folding clasp and safety catch. The movement is manufacture calibre MT5602 (COSC) and self-winding mechanical movement with bidirectional rotor system. This watch includes a yellow gold screw-down winding crown with the TUDOR rose in relief. Power reserve of approximately 70 hours and this watch is 100 m (330 ft) waterproof. In 2017, TUDOR introduced a new steel and gold version to the famous Black Bay family, featuring for the first time a new date function.