The reference 5508, produced between 1957 and 1962, represents the final evolution of the early “Small Crown” Submariners, preceding the introduction of crown guards. With its elegant 36.5 mm case, 100-meter depth rating, and pure dial layout, it remains one of the most refined and collectible early Submariners.

The present example stands out for its beautiful tropical brown dial, displaying a rich and even tone throughout, enhanced by a professional tritium relume that maintains the warm vintage character of the watch. The service bezel insert, showing soft fading to a complementary brown hue, blends harmoniously with the dial’s tropical patina.

The caseback is engraved “IV.1958”, indicating the fourth quarter of 1958, perfectly consistent with the known production period of this reference and adding further historical credibility to this example. The case itself remains strong and well-proportioned, with well-defined lugs and preserved satin finishing.
Fitted with a later riveted USA Oyster bracelet from 1977, this watch embodies the timeless charm and subtle elegance of the earliest Rolex diving instruments.

A highly attractive and historically correct Rolex Submariner reference 5508, featuring a tropical relumed dial, service bezel insert, and period-correct 1958 caseback, a superb example combining authenticity, rarity, and undeniable vintage allure