Launched in 1952, the reference 2508 was Patek Philippe’s first time-only model to feature a waterproof Calatrava case. In production from 1952 until 1960, the generous 35mm Taubert-sourced case featured the same shape and proportions from that of another iconic Patek Philippe, the waterproof chronograph reference 1463. Both watches have a sporty appeal that lends a casual air and have now become beacons for mid-20th century timepiece design with a 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 is a handsome and premium example of this oversized Calatrava reference. It features an extremely rare dial with luminous hands and markers, and is only the 13th known watch with this rare dial type. Applied gold hour markers and dauphine hands further enhance its attractiveness. The prestigious caliber 27 SC is stamped with the ‘HOX’ import mark, along with a crisp ‘18K’ hallmark stamped on the outside case back - both features found on timepieces destined for the Americas. The dial has aged gracefully over the years, with the luminous material in the hands and hour markers turning 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. In superb overall condition and appearing for the first time at auction, it’s a wonderful example from the golden age of horology certain to delight the connoisseur.