TUDOR Black Bay 41 mm steel case with polished and satin finish. Manufacture Calibre MT5601 (COSC) Self-winding mechanical movement with bidirectional rotor system. Blue dial, with 8 diamonds. Stainless steel bracelet, polished and satin finish, with TUDOR “T-fit” folding clasp and safety catch. Sapphire crystal. Waterproof to 100 m (330 ft)

Brand: TUDOR M79680-0005
Tudor Bracelet Sizing Guide