Tudor Black Bay One 36 S&G

Tudor's Black Bay One 36 S&G, reference M79643-0008, has a 36 mm steel case. The case is 10.5 mm thick and has a fixed bezel, with a 19 mm lug width. A flat sapphire crystal covers the champagne dial, which is set with diamonds. Calibre MT5400 is a self-winding chronometer movement with a power reserve of approximately 70 hours. The crown is a screw-down type. Tudor rates the case to 100 metres. A steel and gold bracelet is fitted to the watch, closed by a folding clasp, also in steel and gold.