TUDOR Black Bay One 41 Steel

41mm steel case with polished and satin finish. Stainless steel bezel with polished and satin finish. Anthracite dial with 8 diamonds. Manufacture Calibre MT5601 (COSC) Self-winding mechanical movement with bidirectional rotor system. Power reserve of approximately 70 hours. Flat sapphire crystal. Stainless steel bracelet, polished and satin finish, with “T-fit” folding clasp and safety catch