41mm steel case with polished and satin finish. Stainless steel bezel with polished and satin finish. Self-winding mechanical movement with bidirectional rotor system, Manufacture calibre MT5601 (COSC). Screw-down winding crown in steel with the TUDOR rose in relief. Stainless steel bracelet, polished and satin finish with TUDOR "T-fit" folding clasp and safety catch. Blue dial, flat sapphire and waterproof to 100m (330ft).