TUDOR watch. Black Bay 31. 316L steel case with polished and satin finish. Stainless steel bracelet, polished and satin finish. Flat synthetic sapphire crystal. 31mm case. Light champagne-color dial. Stainless steel bezel 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. Screw-down crown with the TUDOR rose in relief. 100M waterproof.
