Tudor Black Bay One 36 S&G

The Tudor Black Bay One 36 S&G, reference M79643-0001, has a 36 mm steel case. The case is 10.5 mm thick, with a 19 mm lug width. A flat sapphire crystal covers the black dial, and the bezel is fixed, in steel with a yellow gold cap. Manufacture Calibre MT5400 is 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. A steel and gold bracelet is fitted to the watch, with a steel and gold folding clasp.