'Explorer Dial' Submariner, Reference 5513 | A stainless steel wristwatch with bracelet | Circa 1965 Rolex 'Explorer Dial' Submariner, Reference 5513 A stainless steel wristwatch with bracelet Circa 1965 Dial: gilt black, explorer dial Calibre: cal. 1530 automatic winding, 26 jewels Case: stainless steel, screw-down case back Case number: 1'170'481 Closure: stainless steel Rolex Oyster bracelet and folding clasp Size: 40 mm diameter, bracelet circumference approximately 195 mm Signed: case, dial and movement Box: yes Papers: no Accessories: Rolex presentation case