{"product_id":"vintage-omega-constellation-swiss-watch-ref-2782-3-sc-bumper-automatic-cal-354-crosshair-dial-from-1954","title":"Vintage Omega Constellation Swiss Watch, Ref. 2782-3 SC, Bumper Automatic Cal. 354, Crosshair Dial from 1954","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Constellation was Omega's answer to the question of how accurate a series-produced wristwatch could be. Launched in 1952, every example carried official chronometer certification, and this Ref. 2782 from 1954 belongs to the first generation - the last Constellation reference powered by a bumper automatic before Omega moved to full-rotor winding. For collectors of early Constellations, the 2782 is where the story begins.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe 35mm stainless steel case wears cleanly at 42mm lug to lug, with the gold observatory medallion set into the screw-down case back - the emblem commemorating Omega's observatory trial victories that gave the model its name. The crosshair dial is the quiet star here: silvered white, quartered by fine black lines, with applied gold Arabic numerals at 12, 3, 6, and 9 between faceted arrowhead markers. Gold dauphine hands and the small gold star above the Constellation script complete a dial layout that collectors seek out specifically in this configuration. The watch comes on a steel mesh bracelet, a later fitting that suits its character.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eInside is the Caliber 354, the chronometer version of Omega's bumper automatic family: 17 jewels, 19,800 vph, Incabloc shock protection, and a swan-neck micrometer regulator that allowed the fine adjustment demanded by chronometer testing. The pivoting bumper weight winds with the characteristic soft knock that gives these movements their name. Serial number 14035077 dates production to 1954. \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e✓ Professional inspection by our watchmaker\u003cbr\u003e✓ One-year warranty\u003cbr\u003e✓ Express shipping included\u003cbr\u003e✓ Carefully packed and ready to wear\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCASE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eStainless steel case, Ref. 2782-3 SC\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eCase diameter: 35mm\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eLug to lug: 42mm\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eThickness: 10mm\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eScrew-down case back with gold observatory medallion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eDIAL:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eSilvered white crosshair dial\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eApplied gold Arabic numerals at 12, 3, 6, 9 with faceted arrowhead markers\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eGold dauphine hands with central seconds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eGold star above the Constellation signature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMOVEMENT:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eOmega Caliber 354, chronometer-rated bumper automatic, 17 jewels\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003e19,800 vph, approx. 40-hour power reserve\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eSerial number 14035077, dating to 1954\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal\"\u003eSwiss made\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuMarko","offers":[{"title":"Default Title","offer_id":50156734775548,"sku":null,"price":3600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/2266\/1116\/files\/5H9A7661.jpg?v=1784207868","url":"https:\/\/dumarko.com\/fr\/products\/vintage-omega-constellation-swiss-watch-ref-2782-3-sc-bumper-automatic-cal-354-crosshair-dial-from-1954","provider":"DuMarko","version":"1.0","type":"link"}