Case material: Yellow gold; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Tank Price on request Gmtbroker Reference: w5310030 Cartier w5310030 Complete Details: Polished 18kt yellow gold case with brushed edges above and below the dial. Crown is integrated into the right side of the watch and is set with sapphire cabochon. Silvered flinqué dial with black Roman numerals and blued steel sword-shaped hands. Date window located at the 3 o'clock position. Cartier caliber 077 automatic movement. This watch is also known as w5310030