Case material: Yellow gold; Charge: Quartz; Conditions: New Year : 1980; Presentation condition : With dealer guarantee ; Model: 18k Yellow Gold Price on request Gmtbroker Reference: TPG2664M Pre owned, Piaget, 18K yellow gold case, gold dial with black Roman numerals, scratch resistant sapphire crystal, pin buckle, 10m water resistant. TM Box. This watch carries a TM 12 month mechanical warranty, alongside any remaining manufacturer's warranty it may also have.