Patek Philippe 3569 Calatrava "Backwind" 18K Yellow Gold Silver Dial

This Patek Philippe Calatrava reference 3569, introduced circa 1969 and produced into the 1970s, is a rare and technically intriguing back-winder dress watch. Its hallmark feature is the Calibre 350 automatic movement with a peripheral rotor, allowing the winding crown to be discreetly placed on the caseback—an ingenious design that preserves the symmetry of the 36 mm 18K yellow gold case. The silver dial, executed in a refined sunburst or sigma style, offers a timeless, understated elegance that pairs beautifully with the warm gold tones of the case. Measuring just 8.3 mm thick and approximately 41 mm lug-to-lug, this watch wears with vintage grace and presence. The Calibre 350 is a highly regarded automatic movement, adjusted to five positions and finished with Geneva stripes, embodying Patek Philippe’s commitment to precision and artisanal finishing. This reference stands out in the Calatrava line not only for its technical novelty but also for its collector appeal, as back-winder models are seldom seen and highly prized. The watch’s production span and limited output make it a compelling acquisition for discerning connoisseurs who value both horological innovation and historical significance. Excellent condition with EWC pouch.