Patek Philippe 3579 Calatrava SS Silver Dial

The Patek Philippe Calatrava ref. 3579 is an exceptionally rare and historically significant timepiece, produced circa 1969–1974 for a brief run that has since become highly coveted among collectors. Its stainless steel cushion‑shaped case—measuring approximately 33 mm in diameter and 38 mm lug‑to‑lug with a slender 7 mm profile—marked a bold departure from Patek’s traditional precious‑metal offerings and presaged the brand’s later embrace of steel sports models. Powering the watch is the manually wound caliber 23‑300, a slim and refined movement featuring an overcoil hairspring and Gyromax balance, emblematic of Patek’s technical prowess in the mid‑20th century. The silver sunburst dial, often complemented by a brushed concentric ring, enhances legibility and elegance, while the applied faceted baton indices and polished hands reflect light with subtle sophistication. Rumored to have been produced in limited quantities—perhaps for the Japanese market—this reference carries a mystique that amplifies its desirability. On the wrist, the compact yet distinctive case design offers both vintage charm and modern versatility. This is a collector’s piece that embodies Patek Philippe’s quiet innovation during a pivotal era, combining rarity, craftsmanship, and understated design in one compelling package. Excellent Condition with European Watch Company leather travel pouch and Patek Philippe Extract from the Archives dated 1975.