Tudor Black Bay One 41

The Tudor Black Bay One 41, reference M79680-0003, has a 41 mm steel case. The case is 12.2 mm thick, and the lug width is 22 mm. The case carries a 100 metre rating. A screw-down crown is fitted, and the bezel is steel with a polished and satin finish. A flat sapphire crystal covers the champagne dial. The self-winding Manufacture Calibre MT5601 is a chronometer with a power reserve of approximately 70 hours. The watch comes with a steel bracelet in polished and satin finish, with a T-fit folding clasp and safety catch.