Reference 1680 Submariner | A yellow gold automatic wristwatch with date, Circa 1978 Reference 1680 Submariner A yellow gold automatic wristwatch with date, Circa 1978 Dial: brown Caliber: cal. 1570 automatic, 26 jewels Movement number: D'308'063 Case: 18k yellow gold, screw down case back Case number: 5’170’125 Closure: 18k yellow gold Rolex buckle Size: 40 mm diameter Signed: case, dial and movement Box: no Papers: no
