Five year guarantee. 41 mm steel case with polished and satin finish. Self-winding mechanical movement, Calibre 2824. Power reserve of approximately 38 hours. Steel screw-down winding crown, with the TUDOR rose in relief, with black anodised aluminium winding crown tube. Waterproof to 150 m (500 ft). Smooth steel bezel with polished finish. Black dial with sapphire crystal. Steel bracelet with satin finish, with folding clasp and safety catch.