Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Tank Price on request Gmtbroker Reference: w5310006 Cartier w5310006 Complete Details: Brushed & Polished Stainless Steel Case. 18KT Rose gold crown set with sapphire cabochon. 18kt rose gold and Steel bracelet with a hidden folding clasp. Silvered flinque dial with black Roman numerals and blued steel sword-shaped hands. Date window located at the 3 o'clock position. Cartier caliber 1904MC mechanical manufacture automatic movement. This watch is also known as w5310006