41 mm steel case with polished and satin finish. Blue aged leather strap with folding buckle and safety clasp. Black dial with grey index, domed. Manufacture Calibre MT5602 (COSC). Self-winding mechanical movement with bidirectional rotor system. Power reserve of approximately 70 hours. Steel unidirectional rotatable bezel with disc in matt blue anodised aluminium. Waterproof 200m. Five year Guarantee. Five-year transferable guarantee with no registration or periodic maintenance checks required