Tudor Black Bay One 41

Tudor's Black Bay One 41, reference M79680-0003, has a 41mm steel case with a polished and satin finish. The case measures 12.2mm thick. A flat sapphire crystal covers the light champagne dial, which pairs luminous hands and indices with a central seconds display. Inside is the manufacture Calibre MT5601, a self-winding movement certified as a chronometer, with a power reserve of approximately 70 hours. The screw-down crown bears the Tudor rose in relief. A steel bracelet with matching polished and satin finish closes with a T-fit folding clasp and safety catch. Water resistance reaches 100 metres, and the screw-down crown does its part to hold that rating.