{"product_id":"1920s-engineering-iwc-schaffhausen-marriage-conversion-cal-52t-vintage-1920","title":"IWC Schaffhausen Marriage Watch | Vintage 1920s Engineering | Serviced","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003ca title=\"69 years old\" href=\"https:\/\/youtube.com\/shorts\/MsrzYOoAkgI\"\u003e \u003c\/a\u003e\u003ca title=\"1920s Engineering | IWC Schaffhausen Marriage | Conversion | Cal. 52T | Vintage 1920 |\" href=\"https:\/\/youtube.com\/shorts\/TnpwxI7Pldo\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0520\/6641\/8838\/files\/Youtube1_480x480.png?v=1761813971\"\u003e\u003c\/a\u003e\u003ca title=\"69 years old\" href=\"https:\/\/youtube.com\/shorts\/MsrzYOoAkgI\"\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003eYou save 369,00 EUR right away\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eThe service and identification document is included in the price.\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eCollector Notes \u0026amp; Dating\u003c\/h3\u003e\n\u003cp\u003eThis exceptional IWC Schaffhausen 'Marriage' watch bridges two eras of horological history, bringing a high-grade 1920s pocket watch movement to the modern wrist. At its heart beats the legendary Calibre 52, a movement renowned for its robustness and precision. Manufactured in 1920 (serial 75••••), it carries the prestigious 'Probus Scafusia' hallmark—IWC’s own seal of quality meaning 'Good, solid craftsmanship from Schaffhausen.'\u003c\/p\u003e\n\u003cp\u003eThe movement features the technical innovation of Swiss Patent +55231, a unique dial-securing system developed by IWC. To ensure modern wearability, the movement has been housed in a bespoke 48mm stainless steel case with a transparent exhibition back, allowing a full view of the gold-plated bridges, bimetallic balance, and meticulous finishing. The original dial has been professionally restored to its former glory, maintaining the classic aesthetic of the early 20th century while offering a fresh, clean look for the collector who values both history and craftsmanship.\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e IWC Schaffhausen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Marriage \/ Pocket Watch Conversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Custom \/ Conversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear:\u003c\/strong\u003e 1920\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Manual Wind Cal. 52T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJewels:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 18,000 A\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e 48 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug-to-Lug:\u003c\/strong\u003e 52 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 16 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Mineral Glass (New)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrap:\u003c\/strong\u003e New Leather, 22 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e Splash Water Resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📦 What’s Included\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBox\/Case:\u003c\/strong\u003e Secure black travel watch case.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e Invoice and our service certificate worth €369 — included free of charge\u003c\/p\u003e\n\u003ch3\u003e🚚 Shipping, Returns\u003c\/h3\u003e\n\u003cp\u003eInsured worldwide shipping. 14-day inspection (unused, seals intact). Pro packing with tracking.\u003c\/p\u003e\n\u003ch3\u003e🛎️ Call-to-Action\u003c\/h3\u003e\n\u003cp\u003eQuestions or an offer? Click “Negotiate Your Price.” Serious collector inquiries welcome.\u003c\/p\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eIncluded Service Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e💰 If you ever decide to sell the watch, a documented service will significantly enhance its market appeal and resale value.\u003c\/p\u003e\n\u003ch3\u003e🛠️ A professional service worth €369 — included free of charge.\u003c\/h3\u003e\n\u003cp\u003eThe service includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull disassembly, ultrasonic cleaning, and lubrication using Moebius synthetic oils\u003c\/li\u003e\n\u003cli\u003eRegulation and timing adjustment\u003c\/li\u003e\n\u003cli\u003eUltrasonic case and bracelet cleaning (if applicable)\u003c\/li\u003e\n\u003cli\u003eFinal technical \u0026amp; aesthetic inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e📄 An official service certificate is provided, listing key technical and identifying details — ideal for insurance, provenance, or future resale.\u003c\/p\u003e\n\u003cp\u003e🛡️ This ensures peace of mind and removes the need for servicing for the next 3–5 years.\u003c\/p\u003e","brand":"IWC Schaffhausen","offers":[{"title":"Default Title","offer_id":52197015912790,"sku":"3355-20","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/6641\/8838\/files\/PXL_20260102_093104231.jpg?v=1767447115","url":"https:\/\/e-v-w.com\/en-au\/products\/1920s-engineering-iwc-schaffhausen-marriage-conversion-cal-52t-vintage-1920","provider":"Exclusive Vintage Watches – Swiss \u0026 Omega Vintage Watches","version":"1.0","type":"link"}