Tudor Black Bay Chrono S&G

Tudor's Black Bay Chrono S&G, reference M79363N-0002, is a chronograph with a 41 mm steel case. The case is 14.4 mm thick and has a 22 mm lug width. A domed sapphire crystal covers the black dial. Calibre MT5813 is a self-winding chronometer movement with a power reserve of approximately 70 hours. The fixed bezel is solid yellow gold with a matt black anodised aluminium disc and a tachymetric scale. The crown is screw-down, and the solid yellow gold pushers at 2 and 4 o'clock are screw-down too. Tudor rates the case to 200 metres. A brown leather strap with a removable bund and a folding clasp with safety catch is fitted to the watch.