{"product_id":"1950-omega-jumbo-ref-2505-rare-12-2-4-8-10-dial-38mm-steel-calatrava","title":"1950s Omega Jumbo 2505 | Rare 12-2-4-8-10 Dial | 38mm Steel Calatrava","description":"\u003cp data-path-to-node=\"2\"\u003eWhile most watches from the 1950s feel like delicate relics of the past, the \u003cb data-index-in-node=\"77\" data-path-to-node=\"2\"\u003eOmega Reference 2505\u003c\/b\u003e is a striking exception. Known among the horological elite as the \u003cb data-index-in-node=\"164\" data-path-to-node=\"2\"\u003e\"Jumbo,\"\u003c\/b\u003e its \u003cb data-index-in-node=\"177\" data-path-to-node=\"2\"\u003e38.5mm stainless steel case\u003c\/b\u003e was decades ahead of its time. It offers the rare combination of mid-century Swiss soul and the bold, contemporary proportions preferred by today's collectors. This is a watch that doesn't just sit on the wrist; it commands it.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eThis specific iteration features the highly coveted \u003cb data-index-in-node=\"52\" data-path-to-node=\"4\"\u003e12-2-4-8-10 dial configuration\u003c\/b\u003e. This \"even-numeral\" layout is a masterclass in balanced design, utilizing applied Arabic numerals and arrowhead indices to create a clean, geometric symmetry.\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,0,0\"\u003eThe Patina:\u003c\/b\u003e The dial is a work of art in its own right, having developed an honest, organic \u003cb data-index-in-node=\"92\" data-path-to-node=\"5,0,0\"\u003e\"stardust\" or \"tropical\" patina\u003c\/b\u003e. This warm, honey-hued speckling is a badge of honor, proving the watch has never been redialed or tampered with—a critical factor for long-term investment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,1,0\"\u003eThe Hands:\u003c\/b\u003e Elegant \u003cb data-index-in-node=\"19\" data-path-to-node=\"5,1,0\"\u003eLeaf (Feuille) hands\u003c\/b\u003e sweep over a sunken, oversized \u003cb data-index-in-node=\"71\" data-path-to-node=\"5,1,0\"\u003esub-seconds dial\u003c\/b\u003e at the 6 o'clock position, providing a tactile, layered depth to the face.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"7\"\u003eBeneath the steel lies the heart of a champion: a member of the \u003cb data-index-in-node=\"64\" data-path-to-node=\"7\"\u003eOmega 30mm Calibre family\u003c\/b\u003e. These movements are the most decorated in watchmaking history, renowned for their incredible precision and near-indestructible build quality.\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,1,0\"\u003eThe Case:\u003c\/b\u003e The \"Staybrite\" stainless steel case retains its sharp lines and classic down-turned lugs, providing a sleek profile that slides comfortably under a shirt cuff despite its massive diameter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9\"\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"10,1,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,1,0\"\u003eReference:\u003c\/b\u003e CK 2505 (Steel Jumbo)\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,2,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,2,0\"\u003eCirca:\u003c\/b\u003e 1950\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,3,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,3,0\"\u003eCase Diameter:\u003c\/b\u003e 38.5mm\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,4,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,4,0\"\u003eMovement:\u003c\/b\u003e Manual Wind (Omega 30mm Calibre)\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,5,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,5,0\"\u003eDial:\u003c\/b\u003e Original aged \"Stardust\" finish with Applied Numerals\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,6,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,6,0\"\u003eStrap:\u003c\/b\u003e Brand new premium Green leather (Aftermarket) - new - unbranded \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11\"\u003eCollector's note\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eFinding a Steel Jumbo is difficult; finding one with a serviced movement and a rare alternate-numeral dial is an opportunity. This Ref. 2505 is the perfect acquisition for the collector who values heritage, size, and the unmistakable character of a 75-year-old masterpiece.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cstrong\u003eCondition details: \u003c\/strong\u003e1950s, vintage, very good, recently serviced and checked for accuracy, shows natural patina \u003c\/p\u003e\n\u003cp\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8,0,0\"\u003eMechanical Condition:\u003c\/b\u003e This piece has been \u003cb data-index-in-node=\"42\" data-path-to-node=\"8,0,0\"\u003erecently cleaned and professionally inspected\u003c\/b\u003e. It winds with a smooth, mechanical click and is currently regulated to ensure it is ready for daily wear. Glass shows no marks or scratches\u003c\/p\u003e","brand":"STYLE-CHNGR","offers":[{"title":"8\/10","offer_id":56289796292988,"sku":null,"price":942.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/9433\/2408\/files\/1950s-Omega-Jumbo-2505-Rare-12-2-4-8-10-Dial-38mm-Steel-Calatrava-STYLE-CHNGR-67038270816636.jpg?v=1774259828","url":"https:\/\/www.style-chngr.com\/en-es\/products\/1950-omega-jumbo-ref-2505-rare-12-2-4-8-10-dial-38mm-steel-calatrava","provider":"STYLE-CHNGR","version":"1.0","type":"link"}