Reference 5513 Submariner | A stainless steel automatic wristwatch with bracelet and Gilt dial, Circa 1966 Reference 5513 Submariner A stainless steel automatic wristwatch with bracelet and Gilt dial, Circa 1966 Dial: black, Gilt dial Caliber: cal. 1530 automatic, 26 jewels Case: stainless steel, screw down case back Case number: 1’366’251 Closure: stainless steel Rolex bracelet with folding clasp Size: 40 mm diameter, bracelet circumference approximately 180 mm Signed: case, dial and movement Box: no Papers: no