Case material: Yellow gold; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Model: Ballon Bleu Price on request Gmtbroker Reference: WE9007Z3 ballon bleu de cartier series. high polished solid 18kt yellow gold case and bracelet bezel set with 2 rows of diamonds the round case is finished with a domed crystal roman numeral hour markers & blued hands. with a crown protector projecting slightly from the case. also known as: cartier we9007z3