Tudor Black Bay One 39

Tudor Black Bay One 39 M79660-0006 has a 39mm steel case with a polished and satin finish. The case measures 12mm thick, with a lug width of 21mm. A flat sapphire crystal covers the champagne dial, which is set with diamonds and marked by luminous hands and indices. Inside is the self-winding Manufacture Calibre MT5602, a chronometer-certified movement with approximately 70 hours of power reserve. The screw-down crown carries the Tudor rose in relief, and the dial has a central seconds display. A steel bracelet with a folding clasp and safety catch completes the watch. Waterproofness is rated to 100 metres.