Case material: Yellow gold; Charge: Automatic; Conditions: Good Year : 1980; Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: TR3758M Good Condition, Rolex Day Date President, 39mm 18K yellow gold case, gold dial with diamonds and rubies, 18K yellow gold bracelet, scratch resistant sapphire crystal, 100m water resistance. TM Box. This watch carries a TM 12 month mechanical warranty, alongside any remaining manufacturer's warranty it may also have