Launched in 1951, the reference 2508 was Patek Philippe’s first Calatrava model to feature a waterproof case. In production from 1952 until 1960, the generous 35mm Taubert-sourced case featured the same shape and proportions as that of another iconic Patek Philippe - the waterproof chronograph reference 1463. Both models have a sporty appeal that lends a casual air and have now become beacons for mid-20th century timepiece design with their masculine shape and well-balanced proportions. The model was produced in yellow and rose gold, as well as in stainless steel. Collectors passionately vie for important time-only models like the reference 565, 570, the first automatic, the reference 2526 and like the present lot, the reference 2508.

The present example has rarely been worn in its 66 year history and is consequently preserved in breathtaking condition. The dial, with extremely rare luminous hour markers and hands, has aged gracefully over the years, with the luminous material aging to a pleasing sandy brown hue. The raised, hard enamel signature is perfectly intact with no losses to the lettering and accent. The case remains sharp and crisp, with strong proportions and a crisp hallmark found on the underside of the lugs.
The reference 2508 is a charismatic timepiece and an icon of classic horology. The present example is in exceptional overall condition and is a wonderful example from the golden age of horology certain to delight the connoisseur.