{"product_id":"patek-philippe-calatrava-3520g-in-18k-white-gold-w3951","title":"Patek Philippe Calatrava 3520G in 18K White Gold","description":"\u003cp data-renderer-start-pos=\"171\"\u003e\u003cstrong data-renderer-mark=\"true\"\u003eAn exceptionally understated Calatrava, combining the architectural elegance of straight lugs, a beautifully preserved silver dial and the discreet luxury of white gold.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"171\"\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"342\"\u003eThe reference 3520 represents a particularly refined chapter in Patek Philippe's history. Its slim, screw-down case combines elegant dress-watch proportions with thoughtful construction, while the straight lugs create a distinctly architectural presence on the wrist.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"342\"\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"611\"\u003eThis example is particularly appealing in 18k white gold. The case retains attractive definition, with clean lines and beautifully balanced proportions. Its restrained design feels surprisingly contemporary.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"611\"\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"820\"\u003eThe silver soleil dial is equally charming, with delicate applied baton markers, matching hands and a beautifully subtle sunburst finish. Without a seconds hand or date window, nothing interrupts the simplicity of the design.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"820\"\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"1047\"\u003eThe watch comes fitted with a Patek Philippe leather strap and an 18k white-gold Patek Philippe pin buckle.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"1047\"\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"1156\"\u003ePowered by the hand-wound calibre 175, the movement has been fully serviced by an experienced professional watchmaker.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"1156\"\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"1276\"\u003eFor us, this is vintage Patek Philippe at its most elegant. A watch that never demands attention, yet rewards every closer look.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"1276\"\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"1406\" tabindex=\"-1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"1406\" tabindex=\"-1\"\u003e \u003c\/p\u003e\n\u003cul class=\"ak-ul\" data-indent-level=\"1\"\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1424\"\u003ePatek Philippe Calatrava reference 3520G\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1468\"\u003eCirca 1972, serials 270xxxx \/ 116xxxx\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1509\"\u003e18k white-gold case with screw-down caseback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1557\"\u003eSilver soleil dial with applied baton markers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1606\"\u003eManual-winding calibre 175\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1636\"\u003ePatek Philippe leather strap and 18k white-gold pin buckle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1698\"\u003eFully serviced by an experienced professional watchmaker\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1758\"\u003eOne-year mechanical warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-renderer-start-pos=\"1790\"\u003eFully insured worldwide shipping included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-renderer-start-pos=\"1835\" tabindex=\"-1\"\u003eHistorical Context\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"1855\"\u003eIntroduced in 1965, the reference 3520 was originally advertised by Patek Philippe as the world's thinnest waterproof wristwatch. Its screw-down caseback was an important technical feature, allowing an exceptionally slim dress watch to offer additional protection.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"2121\"\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"2121\"\u003eCentral to this achievement was the manually wound calibre 175, based on the ultra-thin Frédéric Piguet calibre 21. With 18 jewels and a remarkably slender construction, it enabled Patek Philippe to maintain the elegant proportions that defined the reference.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"2121\"\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"2382\"\u003eThe earliest 3520 models featured a smooth bezel and calibre 175. In 1977, Patek Philippe introduced the calibre 177, while decorative Clous de Paris bezel variants helped establish another enduring Calatrava design signature.\u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"2382\"\u003e \u003c\/p\u003e\n\u003cp data-renderer-start-pos=\"2610\"\u003eThe original flat-bezel 3520 remains a particularly pure expression of this important period in Patek Philippe's dress-watch history.\u003c\/p\u003e","brand":"Patek Philippe","offers":[{"title":"Default Title","offer_id":57612637012292,"sku":"W-3951","price":11900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/2546\/1430\/files\/W-3951PatekPhilippeCalatravawhitedialin18kwhitegoldref3520G_014_1x1_761281c5-8d1d-4afd-85c5-ab1c6890eec3.jpg?v=1793285354","url":"https:\/\/bulangandsons.co.uk\/products\/patek-philippe-calatrava-3520g-in-18k-white-gold-w3951","provider":"Bulang and Sons EU","version":"1.0","type":"link"}