Black Bay Fifty-Eight GMT

39 mm steel case with polished and satin finish. 24-hour bidirectional rotatable bezel in stainless steel with black and burgundy anodised aluminium insert. Rubber strap with TDR "T-fit" clasp. Manufacture Calibre MT5450-U (COSC and METAS certified) self-winding mechanical movement with bidirectional rotor system Integrated GMT function. Black domed dial with gilt applied hour markers. Screw-down stainless steel winding crown with the TDR rose in relief. Domed sapphire crystal. Waterproof to 200m (660 ft).