Case material: Steel; Charge: Automatic; Conditions: New Year : 1987; Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: nessuna Submariner 16610 - R serties - Full steel, black dial, black rotative unidirectional bezel, 3 central hands, sapphire glass, date, screw-in crown, automatic certified chronometer movement (COSC), 3135 caliber.