TUDOR Black Bay GMT watch, 41mm steel case, Steel bracelet

41mm steel case with polished and satin finish Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodised aluminium disc in matt burgundy and blue Manufacture Calibre MT5652 (COSC) Self-winding mechanical movement with bidirectional rotor system Built-in architecture Domed opaline dial with a galvanic finish dial Steel screw-down winding crown, with the TUDOR rose in relief, with circular satin-brushed steel winding crown tube Domed sapphire crystal Waterproof to 200m (660 ft) Riveted steel bracelet with polished and satin finish with folding clasp and safety catch