Patek Philippe Automatic Back-Winder Ref. 3569 – 18K White Gold with Bark Finish, 1970s – A Rare Study in Symmetry and Innovation
We are pleased to offer this exceptionally rare and elegant Patek Philippe Automatic Back-Winder, Ref. 3569, dating from the 1970s—an understated yet technically fascinating dress watch that exemplifies Patek Philippe’s quiet mastery of both design and mechanical innovation.
Crafted in solid 18K white gold and distinguished by its beautifully executed bark-finish bezel, this reference stands apart even among vintage Patek Philippe dress watches. Its perfectly symmetrical case and hidden crown architecture reflect a level of refinement and restraint that only Patek Philippe could achieve.
Heritage & Design
The Ref. 3569 is part of a small and little-known group of Patek Philippe watches featuring a back-winder automatic movement, with the crown discreetly placed on the caseback. This ingenious construction preserves the purity and symmetry of the case flanks, resulting in an exceptionally clean and balanced silhouette—free from visual interruption.
The 18K white gold case is elevated by a finely textured bark-finish bezel, a decorative technique most famously associated with Patek Philippe in the 1970s. Subtle yet expressive, it adds depth and character while remaining unmistakably elegant.
Completing the aesthetic is the original sigma dial, signed by Patek Philippe, indicating the use of precious metal for the applied indices—an important detail highly valued by collectors.
Features & Condition
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Case: Solid 18K white gold case with original bark-finish bezel
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Design: Perfectly symmetrical case with hidden crown on the caseback (back-winder)
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Dial: Original Patek Philippe sigma dial, clean and beautifully preserved
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Movement: Patek Philippe Calibre 350, automatic
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Function: Time-only dress watch
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Reference: 3569
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Era: Circa 1970s
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Strap: Hand-made leather strap crafted in Belgium, 19mm lug width
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Buckle: Standard steel pin buckle
Why Collect This Watch?
The Patek Philippe Ref. 3569 is a watch for the connoisseur—rare, intellectually interesting, and quietly luxurious. Its back-winder construction is not only a technical curiosity but also a design triumph, allowing the case to remain perfectly symmetrical and visually pure.
Combined with the warmth of the bark-finish bezel, the understated elegance of white gold, and the presence of the automatic Calibre 350, this watch represents a unique chapter in Patek Philippe’s history. Seldom seen on the market, and even more rarely preserved in such attractive original condition, it is an exceptional opportunity to acquire a truly distinctive vintage Patek Philippe dress watch.
