Men's Steel Rolex Submariner Ref 5513, Circa 1970

Men’s Steel Rolex Submariner Ref. 5513 (Circa 1970). This rare men’s Rolex Submariner Ref. 5513 features a three-piece steel case (Serial 2.800.365) with a refinished black dial, luminous round, triangular, and bâton indexes, and luminous “skeleton” hands. It houses a Cal. 1520 rhodium-plated 26-jewel movement with a straight-line lever escapement. The back case is stamped "5513, III.70". The watch is attached to a steel Jubilee band that measures 7 1/2".