Patek Philippe 2526 Calatrava 18K Yellow Gold Enamel Dial First Series

The Patek Philippe Ref. 2526 Calatrava stands as a landmark in the brand’s storied history, introduced in 1953 as Patek’s first self‑winding wristwatch. This example is a "First Series" with a stunning original enamel dial with distinct "dimples" around the hour markers and sub seconds attributed only to the early batch of dials produced for this reference. It houses the celebrated Calibre 12‑600 AT, a 30‑jewel automatic movement featuring a solid 18K gold rotor, Gyromax balance, and exquisite finishing that many collectors regard as among the finest ever executed. The case, measuring approximately 35.5 mm in diameter, is crafted in 18K yellow gold with a screw‑down case back—an unusual feature for a dress watch of its era, enhancing durability and water resistance. The twice‑baked enamel dial elevates the aesthetic, offering a depth and sheen that is both visually stunning and extremely rare, particularly in crack‑free condition. Mounted on an alligator strap, this reference embodies mid‑century elegance and technical innovation. With fewer than 600 examples produced across all metals, the 2526 remains a grail piece prized for its historical significance, movement artistry, and the purity of its design language. Excellent Condition with Patek Philippe travel pouch and Patek Philippe Extract from the Archives dated 1955.