Vintage 1966 Patek Philippe Calatrava IOS Ref. 3562/1 – 18K Yellow Gold – Cal. 23-300 – “Million Dollar Associate” – 1 of 1,500 Pieces
This 1966 Patek Philippe Calatrava IOS Ref. 3562/1 is a rare and historically significant timepiece, limited to just 1,500 pieces worldwide. Crafted in 18K yellow gold, this exclusive edition features a 33mm case paired with a rare integrated 18K gold bracelet, complete with a signed Patek Philippe clasp—a testament to the brand’s timeless elegance and craftsmanship
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The gold dial is adorned with black Roman numeral markers and prominently signed by IOS (Investors Overseas Services). The caseback is engraved with “Million Dollar Associate”, marking its distinction as part of this prestigious series.
At its heart, this timepiece is powered by the Patek Philippe Caliber 23-300 manual-wind movement, ensuring precision and reliability.
With only 1,500 pieces ever produced, the Calatrava Ref. 3562/1 IOS stands as a highly collectible and historically significant watch, offering a rare opportunity to own a piece of Patek Philippe’s legacy.
