{"product_id":"iwc-cal-83-copper-dial-1946","title":"IWC Cal. 83 Copper Dial 1946","description":"\u003cp data-start=\"0\" data-end=\"63\"\u003e\u003cstrong data-start=\"0\" data-end=\"63\"\u003eIWC Cal. 83 – Copper Dial with Rare “Rainbow” Patina (1945)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"65\" data-end=\"265\"\u003eIWC has produced an extraordinary range of wristwatches since its early years, from refined dress pieces to robust aviation instruments. This \u003cstrong data-start=\"207\" data-end=\"223\"\u003e1945 example\u003c\/strong\u003e represents the brand at its most elegant.\u003c\/p\u003e\n\u003cp data-start=\"267\" data-end=\"671\"\u003eCrafted in \u003cstrong data-start=\"278\" data-end=\"297\"\u003e18k yellow gold\u003c\/strong\u003e, the well-proportioned \u003cstrong data-start=\"321\" data-end=\"335\"\u003e34 mm case\u003c\/strong\u003e features a rare and beautifully shaped lug design, giving the watch a distinctive and refined silhouette. The true highlight, however, is the original \u003cstrong data-start=\"487\" data-end=\"522\"\u003ecopper-colored sub-seconds dial\u003c\/strong\u003e, which has developed a unique \u003cstrong data-start=\"553\" data-end=\"573\"\u003e“rainbow” patina\u003c\/strong\u003e over time — a rare and highly collectible aging effect that makes this piece truly one of a kind.\u003c\/p\u003e\n\u003cp data-start=\"673\" data-end=\"822\"\u003eInside beats the legendary \u003cstrong data-start=\"700\" data-end=\"715\"\u003eIWC Cal. 83\u003c\/strong\u003e, one of the manufacture’s most respected manually wound movements, known for its durability and precision.\u003c\/p\u003e\n\u003cp data-start=\"824\" data-end=\"933\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eA rare combination of condition, patina, and classic IWC craftsmanship — a vintage piece with real character.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e- wrist size in our picture is 18cm circumference -\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIAL:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal never touched copper colored dial in good condition\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eunique \"rainbow\" patina all over the dial\u003c\/li\u003e\n\u003cli\u003eoriginal hands and crown\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTRAP \u0026amp; BUCKLE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal brown IWC leather strap fitting up to 20 cm wrist size \/ 2 mm thick\u003c\/li\u003e\n\u003cli\u003eoriginal IWC gold buckle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCASE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003egreatoverall condition, showing minor trace of wear\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3- body 18k yellow gold case with snap-on case back\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e34 mm (without crown) \/ 41 mm (lug-to-lug) \/ 18 mm (between lugs) \/ 8 mm thick\u003c\/li\u003e\n\u003cli\u003eyear: 1945\u003c\/li\u003e\n\u003cli\u003etotal weight: 42 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMOVEMENT:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInternational Watch Co. Cal. 83\u003c\/li\u003e\n\u003cli\u003e17 jewels, 18000 A\/h, 44 hours power reserve\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eprofessionally serviced in 04\/2026\u003c\/li\u003e\n\u003cli\u003e+25 sec\/d \/ 260°\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBOX \u0026amp; PAPERS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eGOLDAMMER certificate of authenticity \u0026amp; \u003c\/span\u003e\u003cspan\u003eservice documentation card\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGOLDAMMER box\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGOLDAMMER REFERENCE: #1530\u003c\/p\u003e","brand":"IWC","offers":[{"title":"Default Title","offer_id":54770557747468,"sku":"#1530","price":5900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8658\/6018\/files\/IWC_Cal.83_Copper_Dial_1946_30.04.26__1530_9.jpg?v=1777458780","url":"https:\/\/goldammer.me\/products\/iwc-cal-83-copper-dial-1946","provider":"GOLDAMMER","version":"1.0","type":"link"}