{"product_id":"patek-philippe-calatrava-ultra-thin-white-gold-18k-roman-dial-ref-3512-from-1970s","title":"Patek Philippe Calatrava Ultra-Thin White Gold 18k Roman Dial Ref. 3512 from 1970s","description":"\u003ch1 data-end=\"199\" data-start=\"116\"\u003e\u003cstrong data-end=\"199\" data-start=\"118\"\u003ePatek Philippe Calatrava Ref. 3512 – Ultra-Thin White Gold Roman Dial Classic\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-end=\"516\" data-start=\"201\"\u003eElegant, discreet, and technically refined, the Patek Philippe Calatrava Ref. 3512 represents the maison’s pursuit of pure, ultra-thin dress-watch perfection. This rare 18k white gold variant is especially coveted, combining precious-metal minimalism with a beautifully preserved original Roman-dial layout.\u003c\/p\u003e\n\u003ch2 data-end=\"588\" data-start=\"523\"\u003e\u003cstrong data-end=\"588\" data-start=\"526\"\u003eUltra-Thin White Gold Case – Minimalism in Its Purest Form\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"815\" data-start=\"590\"\u003eOne of the defining strengths of the Ref. 3512 is its incredibly slim profile: only 5.2 mm thick including the glass. This ranks it among the thinnest vintage Calatravas ever produced, gliding effortlessly under any cuff.\u003c\/p\u003e\n\u003cp data-end=\"1069\" data-start=\"817\"\u003eThe case is made of solid 18k white gold, a far rarer configuration than the yellow-gold models more commonly seen. The metal lends the watch a crisp, modern, understated appearance that fits seamlessly into both contemporary and classic wardrobes.\u003c\/p\u003e\n\u003cp data-end=\"1089\" data-start=\"1071\"\u003eKey proportions:\u003c\/p\u003e\n\u003cul data-end=\"1254\" data-start=\"1090\"\u003e\n\u003cli data-end=\"1112\" data-start=\"1090\"\u003e\n\u003cp data-end=\"1112\" data-start=\"1092\"\u003e31 mm diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1136\" data-start=\"1113\"\u003e\n\u003cp data-end=\"1136\" data-start=\"1115\"\u003e16 mm lug width\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1169\" data-start=\"1137\"\u003e\n\u003cp data-end=\"1169\" data-start=\"1139\"\u003eIconic ultra-thin silhouette\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1220\" data-start=\"1170\"\u003e\n\u003cp data-end=\"1220\" data-start=\"1172\"\u003eWarm, perfectly vintage Plexiglass crystal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1254\" data-start=\"1221\"\u003e\n\u003cp data-end=\"1254\" data-start=\"1223\"\u003ePatek Philippe signed crown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1324\" data-start=\"1261\"\u003e\u003cstrong data-end=\"1324\" data-start=\"1264\"\u003eOriginal Silver Roman Dial – Classical \u0026amp; Tastefully Aged\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1399\" data-start=\"1326\"\u003eThis example retains its \u003cstrong data-end=\"1385\" data-start=\"1351\"\u003eoriginal untouched silver dial\u003c\/strong\u003e, featuring:\u003c\/p\u003e\n\u003cul data-end=\"1554\" data-start=\"1400\"\u003e\n\u003cli data-end=\"1424\" data-start=\"1400\"\u003e\n\u003cp data-end=\"1424\" data-start=\"1402\"\u003eFine sunburst finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1465\" data-start=\"1425\"\u003e\n\u003cp data-end=\"1465\" data-start=\"1427\"\u003eElegant printed black Roman numerals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1493\" data-start=\"1466\"\u003e\n\u003cp data-end=\"1493\" data-start=\"1468\"\u003eSlim pencil-style hands\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1554\" data-start=\"1494\"\u003e\n\u003cp data-end=\"1554\" data-start=\"1496\"\u003eNo date, no complications—just balanced Calatrava purity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1807\" data-start=\"1556\"\u003eImportantly, the dial shows minor, even patina around the outer edges, adding character without compromising cleanliness or symmetry. This light peripheral ageing is consistent with well-preserved vintage Patek pieces and confirms its originality.\u003c\/p\u003e\n\u003cp data-end=\"1887\" data-start=\"1809\"\u003eThe overall presentation remains bright, harmonious, and unmistakably refined.\u003c\/p\u003e\n\u003ch2 data-end=\"1948\" data-start=\"1894\"\u003e\u003cstrong data-end=\"1948\" data-start=\"1897\"\u003eCalibre 175 – Ultra-Thin Geneva Seal Excellence\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2108\" data-start=\"1950\"\u003eHoused inside is Patek Philippe’s \u003cstrong data-end=\"1999\" data-start=\"1984\"\u003eCalibre 175\u003c\/strong\u003e, an ultra-thin, hand-wound movement stamped with the prestigious \u003cstrong data-end=\"2080\" data-start=\"2065\"\u003eGeneva Seal\u003c\/strong\u003e.\u003cbr data-end=\"2084\" data-start=\"2081\"\u003eIt is admired for its:\u003c\/p\u003e\n\u003cul data-end=\"2252\" data-start=\"2109\"\u003e\n\u003cli data-end=\"2133\" data-start=\"2109\"\u003e\n\u003cp data-end=\"2133\" data-start=\"2111\"\u003eElegant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2185\" data-start=\"2134\"\u003e\n\u003cp data-end=\"2185\" data-start=\"2136\"\u003eSlim architecture tailored for ultra-thin cases\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2211\" data-start=\"2186\"\u003e\n\u003cp data-end=\"2211\" data-start=\"2188\"\u003eSmooth winding action\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2252\" data-start=\"2212\"\u003e\n\u003cp data-end=\"2252\" data-start=\"2214\"\u003eOutstanding reliability and accuracy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2324\" data-start=\"2254\"\u003eA perfect mechanical match to the watch’s discreet, minimalist design.\u003c\/p\u003e\n\u003ch2 data-end=\"2352\" data-start=\"2331\"\u003e\u003cstrong data-end=\"2352\" data-start=\"2334\"\u003eStrap \u0026amp; Buckle\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2544\" data-start=\"2354\"\u003eThe watch comes fitted with a \u003cstrong data-end=\"2407\" data-start=\"2384\"\u003eblack leather strap\u003c\/strong\u003e paired with a \u003cstrong data-end=\"2457\" data-start=\"2422\"\u003estandard stainless steel buckle\u003c\/strong\u003e—a clean, classic pairing that suits the Calatrava’s understated aesthetic beautifully.\u003c\/p\u003e\n\u003ch2 data-end=\"2572\" data-start=\"2551\"\u003e\u003cstrong data-end=\"2572\" data-start=\"2554\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"3114\" data-start=\"2574\"\u003e\u003cstrong data-end=\"2588\" data-start=\"2574\"\u003eReference:\u003c\/strong\u003e 3512\u003cbr data-end=\"2596\" data-start=\"2593\"\u003e\u003cstrong data-end=\"2606\" data-start=\"2596\"\u003eMetal:\u003c\/strong\u003e 18k white gold (rare version)\u003cbr data-end=\"2639\" data-start=\"2636\"\u003e\u003cstrong data-end=\"2653\" data-start=\"2639\"\u003eCase Size:\u003c\/strong\u003e 31 mm\u003cbr data-end=\"2662\" data-start=\"2659\"\u003e\u003cstrong data-end=\"2676\" data-start=\"2662\"\u003eThickness:\u003c\/strong\u003e 5.2 mm (including glass)\u003cbr data-end=\"2704\" data-start=\"2701\"\u003e\u003cstrong data-end=\"2718\" data-start=\"2704\"\u003eLug Width:\u003c\/strong\u003e 16 mm\u003cbr data-end=\"2727\" data-start=\"2724\"\u003e\u003cstrong data-end=\"2739\" data-start=\"2727\"\u003eCrystal:\u003c\/strong\u003e Plexiglass\u003cbr data-end=\"2753\" data-start=\"2750\"\u003e\u003cstrong data-end=\"2762\" data-start=\"2753\"\u003eDial:\u003c\/strong\u003e Original silver Roman dial\u003cbr data-end=\"2792\" data-start=\"2789\"\u003e\u003cstrong data-end=\"2811\" data-start=\"2792\"\u003eDial Condition:\u003c\/strong\u003e Minor edge patina; clean and well-preserved overall\u003cbr data-end=\"2866\" data-start=\"2863\"\u003e\u003cstrong data-end=\"2876\" data-start=\"2866\"\u003eCrown:\u003c\/strong\u003e Patek Philippe signed\u003cbr data-end=\"2901\" data-start=\"2898\"\u003e\u003cstrong data-end=\"2911\" data-start=\"2901\"\u003eStrap:\u003c\/strong\u003e Black leather strap\u003cbr data-end=\"2934\" data-start=\"2931\"\u003e\u003cstrong data-end=\"2945\" data-start=\"2934\"\u003eBuckle:\u003c\/strong\u003e Standard stainless steel buckle\u003cbr data-end=\"2980\" data-start=\"2977\"\u003e\u003cstrong data-end=\"2993\" data-start=\"2980\"\u003eMovement:\u003c\/strong\u003e Patek Philippe \u003cstrong data-end=\"3024\" data-start=\"3009\"\u003eCalibre 175\u003c\/strong\u003e, manual wind, Geneva Seal\u003cbr data-end=\"3053\" data-start=\"3050\"\u003e\u003cstrong data-end=\"3063\" data-start=\"3053\"\u003eStyle:\u003c\/strong\u003e Ultra-thin, minimalist, quintessential Calatrava\u003c\/p\u003e\n\u003ch2 data-end=\"3143\" data-start=\"3121\"\u003e\u003cstrong data-end=\"3143\" data-start=\"3124\"\u003eWhy This Watch?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"3240\" data-start=\"3145\"\u003eThis Patek Philippe Calatrava Ref. 3512 is an exceptional choice for collectors who appreciate:\u003c\/p\u003e\n\u003cul data-end=\"3469\" data-start=\"3242\"\u003e\n\u003cli data-end=\"3281\" data-start=\"3242\"\u003e\n\u003cp data-end=\"3281\" data-start=\"3244\"\u003eA \u003cstrong data-end=\"3279\" data-start=\"3246\"\u003erare white gold configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3330\" data-start=\"3282\"\u003e\n\u003cp data-end=\"3330\" data-start=\"3284\"\u003eAn \u003cstrong data-end=\"3328\" data-start=\"3287\"\u003eoriginal, beautifully aged Roman dial\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3371\" data-start=\"3331\"\u003e\n\u003cp data-end=\"3371\" data-start=\"3333\"\u003eA remarkably \u003cstrong data-end=\"3369\" data-start=\"3346\"\u003ethin 5.2 mm profile\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3414\" data-start=\"3372\"\u003e\n\u003cp data-end=\"3414\" data-start=\"3374\"\u003eA prestigious \u003cstrong data-end=\"3412\" data-start=\"3388\"\u003eGeneva Seal movement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3469\" data-start=\"3415\"\u003e\n\u003cp data-end=\"3469\" data-start=\"3417\"\u003eSubtle, timeless design with true Patek refinement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3665\" data-start=\"3471\"\u003eUnderstated yet undeniably luxurious, this ultra-thin white gold Ref. 3512 represents the pure essence of Patek Philippe dress-watch philosophy—minimalist, elegant, and enduringly sophisticated.\u003c\/p\u003e","brand":"Le Petit Suisse","offers":[{"title":"Default Title","offer_id":56516245684549,"sku":null,"price":7950.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/0199\/9173\/files\/Patek_Philippe_Calatrava-8557.jpg?v=1765372852","url":"https:\/\/www.lepetitsuissewatches.com\/products\/patek-philippe-calatrava-ultra-thin-white-gold-18k-roman-dial-ref-3512-from-1970s","provider":"Le Petit Suisse","version":"1.0","type":"link"}