TUDOR watch. Black Bay GMT. Steel case with polished and satin finish. Domed sapphire crystal. 41mm case. Domed opaline dial with galvanic finish and red GMT hand. Black fabric strap with burgundy band and buckle. Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodized aluminium disc in matt burgundy and blue. Manufacture Calibre MT5652 (COSC) Self-winding mechanical movement with bidirectional rotor system. Built-in architecture. Date. Waterproof to 200M.