{"product_id":"jules-jurgensen-copenhagen-rectangle-dresswatch-full-collector-set-b-p-solid-platinum-900-iridium-satined-off-white-dial-platin-handset-1930s","title":"JULES JURGENSEN | Copenhagen | Rectangle Dresswatch | Full Collector Set B\u0026P | Solid Platinum 900 | +Iridium | Satined Off-White Dial \u0026 Platin Handset | 1930s","description":"\u003cp\u003eJULES JÜRGENSEN\u003c\/p\u003e\n\u003cp\u003eSolid Platin 900 Dresswatch\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFull Collector Set | Box \u0026amp; Papers\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSatined Off-White Dial \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1930s\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eFor your collection of incredibly unique and historically significant Jules Jürgensen vintage collectibles, there is this rectangular dresswatch with a highly distinctive shape | Crafted from solid 900 platinum.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e__\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBeginning around 1900, platinum was used to create watches. Like most jewelry metals, platinum is often combined with other metals to help the metalsmith or jeweler accomplish his feats.\u003cbr\u003e\u003cbr\u003eAnother white precious metal, iridium, is often combined with platinum. It is extremely rare and hard and has a high melting point. The higher the melting point, the more difficult it is to work with, because jewelry making and design requires the metal to be melted and reshaped.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhy is iridium combined with platinum? It makes platinum even more resistant. High class platinum watches are usually made of 10% iridium and 90% platinum. You will then find the hallmark: \"10 Irid. 90 Plat.\". \u003c\/span\u003e\u003cspan\u003eJust like the hallmarking on this beautiful Jules Jürgensen on the back of the case.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe rectangular platinum case itself has a brushed face and a polished side - featuring a satined off-white dial. A f\u003c\/span\u003e\u003cspan\u003eabulous preserved platinum dresswatch by Jules Jürgensen, Est.ed Copenhagen 1740.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e__\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBrief excursion | Platinum knowledge: Platinum watches are heavy! Due to their material properties, purity, and the use of alloys like iridium, they are significantly heavier than watches made of gold or stainless steel.\u003c\/p\u003e\n\u003cp\u003eMaterial: Platinum's High Density: Platinum is one of the densest and heaviest metals (approx. 21.4 g\/cm³) and therefore considerably heavier than gold (approx. 19.3 g\/cm³) or silver. A platinum watch case is thus about 20% heavier than a comparable gold case of the same volume.\u003c\/p\u003e\n\u003cp\u003ePurity: Unlike 18-karat gold, which consists of 75% pure gold (750), platinum used in high-quality watches is usually classified as 900 platinum, meaning it consists of 90% pure platinum.\u003c\/p\u003e\n\u003cp\u003eAlloys: To make platinum harder and more durable in watchmaking, it is often alloyed with iridium (platinum-iridium). Iridium is one of the most valuable and densest metals in the platinum group and further increasing density and weight.\u003c\/p\u003e\n\u003cp\u003eLook \u0026amp; feel: Platinum watches are distinguished by a unique character based on the special physical properties of this precious metal. They are considered the epitome of understatement and exclusivity. Platinum has a distinctive, subtle, cool luster, often described as resembling moonlight or a bright silvery sheen. And platinum watches are heavy. This weight is perceived by collectors as conveying a sense of quality \u0026amp; substantial feel.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e__\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-ansi-language: EN-US;\" lang=\"EN-US\"\u003eOur certified master watchmakers overhauled this masterpiece in year 2026. The Jules Jürgensen timemachine is fully protected by our 1-year guarantee for you.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is an exceptionally sophisticated \u0026amp; elaborately made dresswatch for its time. Engineered with early pallet escapement and amazing movement performance. \u003c\/span\u003e\u003cspan\u003eComes to you with it`s original Box \u0026amp; Papers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWear the Danish crown with delight \u0026amp; pride!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManual movement\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDiameter 37 (28) x 24 mm without crown\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTechnical indications | Keeping time +9 sec\/day\u003cbr\u003eServiced 2026\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 10.0pt; line-height: 115%; mso-ansi-language: EN-US;\" lang=\"EN-US\"\u003e* For best performance, adjust this collector's masterpiece after shipping. | ** Upon request, we provide any service also prior shipping. Feel free to speak with us @ any time!\u003c\/span\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDifferential taxation according to § 25a UStG. No taxes included. | Differenzbesteuerung nach § 25a UStG. Kunstgegenstände und Sammlungsstücke, Sonderregelung.\u003c\/p\u003e","brand":"littleTHINGSforYOU.com","offers":[{"title":"Default Title","offer_id":44738828206346,"sku":"02.01.0134","price":4850.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/4361\/9775\/files\/02_01_0134_03.jpg?v=1765624339","url":"https:\/\/www.littlethingsforyou.com\/products\/jules-jurgensen-copenhagen-rectangle-dresswatch-full-collector-set-b-p-solid-platinum-900-iridium-satined-off-white-dial-platin-handset-1930s","provider":"littleTHINGSforYOU.com","version":"1.0","type":"link"}