{"product_id":"1983-omega-ref-156-003-phase-de-lune-triple-calendar-moon-phase-18k-gold-limited-edition","title":"1983 OMEGA REF. 156.003 PHASE DE LUNE Triple Calendar Moon Phase 18k Gold Limited Edition","description":"\u003ch2\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cspan\u003eLimited Edition One of 466 \u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA rare and distinctive Omega from a fascinating chapter in Swiss watchmaking history. The Omega Reference 156.003, known as the \"Phase de Lune\", combines an elegant solid 18K yellow gold case, a beautifully layered champagne dial, a complete calendar display, and a moon phase complication in a design that stands apart from the brand's more familiar collections.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIntroduced in 1983, this unusual model represents Omega's continued commitment to traditional mechanical watchmaking during the height of the quartz crisis. At a time when quartz technology was transforming the industry, Omega demonstrated that mechanical craftsmanship, sophisticated complications, and precious-metal construction still had a place at the highest level of horology.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis particular example is especially appealing for its harmonious champagne on gold appearance, which gives the watch a striking presence on the wrist. The warm dial complements the solid gold case beautifully, while the applied Roman numeral design and distinctive sculpted lugs create an unmistakable vintage aesthetic.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA Remarkable Chapter in Omega's History\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe early 1980s were among the most challenging years in the history of traditional Swiss watchmaking. The rapid rise of quartz watches placed enormous pressure on established manufacturers, forcing them to reconsider how they could distinguish their mechanical creations.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOmega's response included the development of unusual, technically ambitious timepieces that emphasized fine mechanical watchmaking and traditional luxury.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Phase de Lune, introduced in 1983, was one such creation. Rather than following the simpler designs dominating much of the market, Omega produced an elaborate automatic calendar watch in solid 18K gold, featuring an exhibition caseback and a sophisticated arrangement of calendar and astronomical indications.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe reference is associated with a limited production run of approximately 466 pieces, according to published collector references. Production was limited and the watches were not individually numbered as a limited edition.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eExamples appeared in different dial configurations, including champagne and silver-toned variations, as well as precious stone set versions. Among these, the champagne dial housed in a yellow gold case offers a particularly cohesive and striking combination, with the warm colors making the dial and case appear almost continuous when viewed on the wrist.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eToday, the Phase de Lune remains an interesting choice for collectors who appreciate unusual vintage Omega references, traditional complications, and designs that are rarely encountered compared with the brand's more widely recognized models.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Dial: A Beautiful Champagne Composition\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe original champagne dial is one of the defining features of this example.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIts multi-layered construction combines an outer minute track, elegant Roman numerals, a calendar scale, and the distinctive day and month windows positioned beneath the Omega signature. The moon phase display at six o'clock completes the composition.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe dial remains original and presents beautifully, retaining its distinctive warm tone and vintage character. There is very minor age related spotting around portions of the Roman numeral track. This is subtle in person and appears more noticeable in close up photography.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eImportantly, the dial has been retained rather than replaced during servicing, preserving an essential part of the watch's original character.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAutomatic Caliber 715\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eInside the watch is Omega's automatic Caliber 715, a 24-jewel mechanical movement developed for this type of complicated calendar timepiece.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe movement drives the hours, minutes, day, month, date, and moon phase indications. Through the transparent caseback, the movement can be appreciated as part of the watch's overall mechanical design.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe combination of an automatic movement, multiple calendar indications, and moon phase display makes this reference considerably more interesting than a conventional time only dress watch.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cspan\u003eComprehensive Omega Factory Service\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOne of the most significant aspects of this example is its extensive documented service history with Omega in Switzerland.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe watch underwent a comprehensive service process that took almost two years to complete. The work was arranged through an authorized independent watchmaker with an established account with Omega, who forwarded the watch to Omega's Swiss service operation. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDuring the service, Omega replaced the crown and hands with appropriate service components reproducing the original design. This was important to maintaining the watch's original appearance while bringing these components up to the manufacturer's service requirements.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe original replaced components are included with the watch, together with the service documentation. Replaced components, including the original gasket where applicable, were retained and returned as part of the service process.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe original dial was preserved, and the watch retains its distinctive vintage appearance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe accompanying paperwork documents the service history and provides the new owner with valuable provenance for future reference.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOriginal Omega Accessories\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis example has new alligator original Omega leather strap and original Omega buckle (Gold Plated).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIt will be delivered with the Omega leather service box and the accompanying service documentation. The replaced components returned following the service will also be included.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe combination of the original dial, original strap and buckle, extensive manufacturer service, and supporting documentation makes this a particularly compelling offering for a collector seeking a carefully documented example of this unusual reference.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBrand: Omega \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eReference: 156.003 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eModel: Phase de Lune \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePeriod: Circa 1983 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCase material: Solid 18K yellow gold \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDial: Original champagne dial \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMovement: Omega automatic Caliber 715 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eJewels: 24 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFunctions: Hours, minutes, day, month, date, and moon phase \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCrystal: Sapphire crystal \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCaseback: Transparent exhibition caseback \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStrap: Original Omega leather strap \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBuckle: Original Omega buckle \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eService: Comprehensive service performed by Omega in Switzerland through an authorized independent watchmaker \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eService accessories: Omega leather service box, service documentation, and returned replaced components \u003c\/span\u003e\u003c\/p\u003e","brand":"Awad Watches","offers":[{"title":"Default Title","offer_id":48539837989062,"sku":null,"price":11850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/1908\/2182\/files\/DSC06531.jpg?v=1793141554","url":"https:\/\/awadwatches.com\/products\/1983-omega-ref-156-003-phase-de-lune-triple-calendar-moon-phase-18k-gold-limited-edition","provider":"Awad Watches","version":"1.0","type":"link"}