Case material: Steel; Charge: Automatic; Conditions: New Year : 1975; Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: nessuna Datejust Oyster perpetual 1630 - Very Rare model (oysterquartz case with an automatic caliber), full yellow Gold 18k and steel, "T swiss T" silver dial, golden rehaut, stick indexes, fluted bezel, screw-in crown, sapphire glas, 3 central hands, automatic certified chronometer movement (COSC), 1570 caliber.