Omega Constellation Chronometer ST 168 0056 (1972)

Now available at auction from Second Vintage A quintessential 1970s Omega Constellation, distinguished by its classic C-shape case geometry and an attractive silver dial with a vertical brushed texture. Powered by the chronometer-certified Caliber 1011, this watch represents the refined aesthetic and mechanical capability of its era. Brand: Omega Model: Constellation Reference Number: ST 168 0056 Serial Number: 35451092 Movement: Automatic Dial: Silver with vertical brushed texture and applied indices Case Size: 35mm (excluding the crown) Case Material: Stainless steel Production Year: 1972 Condition: Excellent vintage condition. Timegrapher: +2+5s/day, performing remarkably well. Dial and Hands The silver dial is exceptionally well-preserved, featuring a striking vertical brushed texture that interacts beautifully with the light. Applied indices with black inserts provide distinct legibility and complement the crisp printed text. An applied Omega logo and a framed date window at the 3 o'clock position complete the balanced layout. The lume plots, positioned precisely at the outer edge of the indices, show consistent, warm aging and patina. The matching stick hands also feature black inserts, with their luminous tips displaying a patina that perfectly matches the dial plots. Under magnification, light oxidation is visible on the hands, aligning naturally with the watch's vintage character. Case and Crystal The stainless steel C-shape case displays honest vintage wear, retaining its brushed finish on the top surfaces with polished flanks. The edges remain reasonably defined, while light scratches and handling marks consistent with normal wear are present throughout. A polished smooth bezel frames the dial, showing light scratches. The watch is fitted with a flat crystal featuring a beveled edge, which exhibits light surface scratches visible at certain angles. The knurled crown is signed with the Omega logo and remains in good condition with minor wear. The caseback features a crisp, clearly defined observatory medallion. Movement Inside beats the Omega Caliber 1011, an automatic chronometer-certified movement containing 23 jewels, adjusted to five positions and temperature. The movement displays the copper-colored finishing typical of Omega and presents a clean appearance with no obvious corrosion or staining. Both the rotor and bridges are well-preserved. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher records a rate of +2+5s/day. Strap The watch is paired with a black leather strap featuring white contrast stitching. It appears unworn or very lightly used, offering a comfortable fit that complements the stainless steel case perfectly. Condition Excellent vintage condition. The dial is highly attractive with a well-preserved brushed texture and matching patina across the lume plots and hands. The hands show light oxidation visible under magnification. The stainless steel case and smooth bezel exhibit light scratches and handling marks, while the case edges remain reasonably defined. The flat crystal shows light surface scratches at certain angles. The movement is clean, well-preserved, and performing strongly on the timegrapher. Dimensions The case measures 35mm in diameter, excluding the crown. Remarks This Constellation offers a highly appealing combination of the celebrated C-shape case design and a beautifully textured vertical brushed dial. The crisp observatory medallion on the caseback and the excellent performance of the chronometer-certified Caliber 1011 make this a compelling example for any enthusiast of 1970s Omega design. History The Omega Constellation line has long represented the brand's dedication to precision and refined styling. In the late 1960s and early 1970s, the collection embraced the distinct C-shape case geometry originally penned by Gerald Genta, a design language that quickly became emblematic of the era. The Reference ST 168 0056 continues this tradition, powered by the chronometer-certified Caliber 1011 introduced during this period. Known for its reliability and distinct copper-colored finishing, the 23-jewel movement ensured the Constellation maintained its status as a highly accurate, premium timepiece for the discerning wearer. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and securely packaged, then shipped with tracking and insurance for your peace of mind. We use fast express shipping, with typical delivery within 1–4 business days, depending on the destination. Please note that vintage watches may show minor signs of wear, aging, or imperfections, which are considered normal for watches of this age. We kindly ask you to review all photos carefully before bidding. We photograph each watch from multiple angles to provide the most accurate representation possible, and the photos form an important part of the description. The timegrapher assessment if provided is seen as an indication of the movement’s condition under fully wound testing conditions. As with all vintage watches, results may vary in daily use. If you have any concerns regarding functionality or defects after delivery, please contact us within 3 days of receiving the watch so we can assist you. As with all used watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: OME-CAX-0004