TUDOR BLACK BAY 31 S&G M79613-0007

31mm 316L steel case with polished and satin finish

Manufacture Calibre MT5201 (COSC), Self-winding mechanical movement with bidirectional rotor system, Integrated construction

Power reserve of approximately 50 hours

Yellow gold screw-down winding crown with the TUDOR rose in relief

Waterproof to 100m (330 ft)

Fixed bezel in yellow gold set with diamonds

Champagne-colour with diamond hour markers, flat

Sapphire crystal

Steel and yellow gold bracelet, polished and satin finish, with steel “T-fit” folding clasp and safety catch