Case material: Yellow gold; Charge: Automatic; Conditions: Excellent Presentation condition : Without documents; Model: Day Date / President Price on request Gmtbroker Reference: 18078 This watch comes with original Rolex Box. This Rolex has a Serial: R31XXXX, suggesting that it was made in 1988. Unique 36mm Gold Diamond Dial Rolex Day-Date ref. 18078 in 18K Yellow Gold With an Original Bark bezel, fitted to an 18K Yellow Gold President bracelet, with a wonderful bark finish, with a Hidden Folded clasp. In excellent condition, this Marvellous watch will definitely make a statement, and is perfect for evening wear and special occasions. Fine Rolex automatic movement.