Rolex. A rare and sought-after Rolex Submariner reference 5513 in stainless steel with glossy dial Model: Submariner Material: stainless steel Reference N°: 5513 Year: 1966 Case N°: 1366204 Caliber: 1520 Bracelet: Leather Strap Dimensions: 40 Signed: Dial, Case and movement Rolex launched the references 5512 and 5513 in 1962 as the next generation of the legendary Submariner line. Unlike their earlier predecessors, the new references featured crown guards, which gave these tool watches a more robust look, as well as protected the crown during diving of any unnecessary mishaps. The 5513 has a bezel with minute divisions for the first fifteen minutes and silver triangle, the dial can alternatively be matte with white signature or, like the present lot, gilt glossy with gilt printing. The depth is rated to 200 m – 660 ft, and, as of 1964, the designation “Swiss T<25” was added to the bottom of the dial.