Case material: Yellow gold; Charge: Quartz; Conditions: New Year : 1990; Presentation condition : With boxes and all papers; Model: Tank Price on request Gmtbroker Reference: nessuna "Tank" Carrée - 35 x 28 mm - Or jaune 18K ultra fine, cadran crème à index index romains, quartz / Yellow gold 18K ultra-thin, cream dial with romans indexes, quartz movement.