42-mm titanium and steel case with satin finish. Unidirectional rotatable bezel in titanium, graduated over 60 minutes with ceramic matte black disk and graduations with white luminescent material. Manufacture Caliber MT5612 (COSC) Self-winding mechanical movement with bidirectional rotor system. Titanium winding crown with TUDOR logo Helium escape valve at 9 o’clock. Titanium bracelet with folding clasp and safety catch in steel with bracelet extension system developed and patented by TUDOR. Waterproof to 500 m (1,640 ft)