Tudor Black Bay One 41

Tudor's Black Bay One 41, reference M79680-0005, has a 41mm steel case with a polished and satin finish. The case measures 12.2mm thick, with a lug width of 22mm. A flat sapphire crystal covers the blue dial, which is set with diamonds and paired with luminous hands and indices for legibility in low light. The screw-down crown bears the Tudor rose in relief. Inside is the manufacture Calibre MT5601, a self-winding movement certified as a chronometer, with a power reserve of about 70 hours and a central seconds display. The steel bracelet has a polished and satin finish and closes with a T-fit folding clasp fitted with a safety catch. Depth rating stops at 100 metres, well within reach for daily wear.