– 41 mm steel case with polished and satin finish – Fixed yellow gold bezel with matt black anodised aluminium disc with tachymetric scale, yellow gold markings – Manufacture Calibre MT5813 (COSC) Self-winding mechanical movement with bidirectional rotor system – Champagne-color with black counters, domed –  Screw-down winding crown with the TUDOR rose in relief. Yellow gold screw-down pushers at 2 and 4 o'clock. Steel covered by a 0.3mm 18 ct yellow gold cap – Domed sapphire crystal – Waterproof to 200 m (660 ft) – Riveted steel and yellow gold bracelet, polished and satin finish, with folding clasp and safety catch – Download Size Guide