Tudor Black Bay One 41

Tudor Black Bay One 41, reference M79680-0005, has a 41 mm steel case. The case is 12.2 mm thick and has a steel bezel. A flat sapphire crystal covers the blue dial, which is set with diamonds. The Black Bay One 41 runs on calibre MT5601, a self-winding chronometer movement with a power reserve of approximately 70 hours. The screw-down crown carries the Tudor rose in relief. Tudor rates the case to 100 metres. The lug width is 22 mm, and a steel bracelet is fitted with a steel folding clasp.