Rolex. An attractive stainless steel automatic wristwatch with sweep centre seconds and bracelet

Amongst collectors, the present model is affectionately called the "Bart Simpson" because of the form of the Rolex crown. Its particular shape, especially the straight tips, resemble the head of the famous cartoon character. This watch furthermore impresses by its original condition and the beautifully aged black lacquer dial, harmonizing with the ivory tone of the luminous numerals and hands and the gilt printing. The bezel displays an intriguing uniform chocolate-brown discoloration, enhancing the overall attractive appearance of the present watch.

Reference 5513 was launched in 1962, depth rated to 200 meters (660ft), fitted with the 8 mm. crown, crown guards, the bezel with minute divisions for the first fifteen minutes and silver triangle, black dials with gilt printing. As of 1964, the designation "Swiss T<25" was added to the bottom of the dial.