A superb opportunity to own a classic symbol of Omega’s horological prestige, this 1968 Omega Constellation ref. 168.017 SP perfectly encapsulates the timeless style and technical refinement of one of the world’s most celebrated chronometer lines. Powered by the renowned Caliber 564, this piece impresses with both its historically significant quickset date movement and a sharply preserved “C-case” design, bringing together mid-century style, functionality, and top-tier Swiss watchmaking. Complete with its distinctive sunburst silver dial and the iconic Observatory medallion, this Omega Constellation is ready for proud daily wear or a starring place in any vintage collection. Brand: Omega Model: Constellation Chronometer Reference Number: 168.017 SP Serial Number: 27190442 Movement: Omega Caliber 564, automatic, 24 jewels, chronometer certified, quickset date Dial: Sunburst silver, applied baton indices, black “Constellation” script, original tritium luminous hands and markers, date at 3 o’clock Case Size: 35mm (excluding the crown) Case Material: Stainless steel Production Year: 1968 Condition: Stunning vintage condition Currently running, performing at approximately +30 to +32 seconds per day with strong amplitude Dial and Hands The original sunburst silver dial is exceptionally well-preserved, boasting crisp, raised applied indices and the distinctive black script that defines the Constellation line. Luminous tritium-filled hands and hour markers show even aging with a warm patina, offering all the vintage charm while remaining legible. The date window is clean with sharp printing. Case and Crystal This “C-case” stainless steel case is sharply defined, retaining its signature brushing and pronounced lyre lugs. It measures a wearable 35mm without crown, delivering bold wrist presence and comfortable proportions. The case back features a deeply stamped, star-filled Observatory medallion—Omega’s mark of chronometric excellence. The acrylic crystal is clear and free from notable scratches. Movement Omega’s celebrated Caliber 564, a chronometer-certified, 24-jewel automatic movement with quickset date, powers this watch. It is operating smoothly with a robust amplitude and current timekeeping of approximately +30 to +32 seconds per day. Strap Presented on a high-quality, black leather strap with a stainless steel pin buckle. The strap is unworn and complements the classic appeal of this reference. Condition Impressively preserved vintage condition. The case displays minimal surface wear, retaining sharp lines and crisp medallion detail. The dial is clean with only minor age-appropriate spotting visible under magnification. Original hands and indices exhibit pleasing tritium patina. The watch is running and maintaining strong amplitude within vintage tolerances. Dimensions Case diameter: 35mm (excluding crown) Lug-to-lug: Approx. 40mm Thickness: Approx. 11mm Lug width: 18mm Remarks This 1968 Omega Constellation C-case stands out for its remarkable originality and striking wrist presence. Combining a chronometer-grade movement, true vintage character, and the design language of late-1960s Omega, it represents enduring value for discerning collectors and those seeking an authentic, investment-grade Swiss classic. History Launched in the early 1950s, the Omega Constellation earned its reputation as a chronometric benchmark within the Swiss watch industry. The reimagined “C-case” variants like this 1968 example incorporated modernist aesthetics without sacrificing technical superiority. Revered among connoisseurs for its bold lines, practical quickset date, and enduring reliability, the Constellation remains an icon of mid-century watchmaking, with every detail echoing Omega’s pursuit of precision and style. Payment and Shipping Payment must be completed within 1-3 days after purchase. The watch will be securely packaged and shipped with tracking and insurance for your peace of mind. Please review the pictures carefully before bidding. I strive to showcase the watch from multiple angles for an accurate representation. As with all vintage watches, water resistance is not guaranteed. The watch will be delivered in fully functional working condition. If you have any questions, feel free to contact me after the auction ends. / Vintage Watches DK SKU: OME143FAN1000