Case material: White gold; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Ballon Bleu Price on request Gmtbroker Reference: w6920031 Cartier w6920031 Complete Details: High polished solid 18KT white gold case and bracelet. Round case is finished with a domed crystal & a slightly domed solid steel case back Silver dial with roman numeral hour markers & sword-shaped blued steel hands Crown protector projecting slightly from the case and set with blue sapphire cabochon Cartier calibre 8101 MC mechanical movement with automatic winding Featured Complications: Chronograph This watch is also known as w6920031