{"product_id":"1970-patek-philippe-calatrava-3520-18k-white-gold-white-roman-dial-hobnail-bracelet","title":"1970 Patek Philippe Calatrava 3520 - 18K White Gold White Roman Dial Hobnail Bracelet","description":"\u003cdiv\u003e\u003cstrong\u003eThe Complete Expression Of A Patek Icon\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThe Calatrava 3520 is famous for its \"Clous de Paris\" or hobnail bezel, a signature of Patek Philippe's design language. This example takes that concept to its ultimate conclusion. Instead of a leather strap, the watch is fitted with a fully integrated hobnail bracelet, extending the intricate texture from end to end. Executed entirely in 18K white gold, this configuration transforms the quintessential dress watch into a substantial piece of jewelry, representing a rare and complete vision of the Calatrava design.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eA Refined Execution From A Classic Era\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eDating to 1970 and sold in 1971, this watch hails from a period of peak refinement for the manufacture. The choice of white gold over the more common yellow gives it a cooler, more contemporary tone that emphasizes the crisp white dial and Roman numerals. It is a more subtle and less expected version of a classic, backed by Patek Philippe extracts that confirm its provenance.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eAn Excellent And Uncompromised Example\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThis Calatrava is in excellent condition. The 18K white gold case and integrated bracelet show sharp, well-defined hobnail finishing throughout. The clean white matte dial is free of any cracking or notable imperfections. The bracelet itself is well-preserved, reflecting the overall quality of the piece. As with every watch we offer, this piece has been verified as mechanically sound and is ready to wear.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eThe Ritual Of Pure Watchmaking\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThis is the definitive choice for a collector who appreciates Patek Philippe's core identity of restrained, perfect design. The integrated bracelet gives it a presence on the wrist that a strap model cannot match, making it feel both elegant and solid. Winding the manual Caliber 175 each morning is a physical connection to the art of traditional watchmaking, a quiet ritual that sets the tone for the day. It is a watch that requires no justification.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eKey Specs\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e 3520\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Calatrava\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eYear:\u003c\/strong\u003e 1970\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Manual (Cal. 175)\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e 33mm\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eBezel:\u003c\/strong\u003e 18K White Gold Hobnail\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eBracelet:\u003c\/strong\u003e 18K White Gold Integrated Hobnail\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eBracelet Length:\u003c\/strong\u003e Fits 7.25-7.5in\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e White Roman\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eMetal:\u003c\/strong\u003e 18K White Gold\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 71.2g\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Patek Philippe Archive Extract Papers\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 1529\u003c\/div\u003e","brand":"Patek Philippe","offers":[{"title":"Default Title","offer_id":55506653839651,"sku":"11529","price":18000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/6099\/1523\/files\/DSCF3617.jpg?v=1787608450","url":"https:\/\/dannysvintagewatches.com\/products\/1970-patek-philippe-calatrava-3520-18k-white-gold-white-roman-dial-hobnail-bracelet","provider":"Danny's Vintage Watches","version":"1.0","type":"link"}