Omega Constellation Chronometer 198.0126 (1980)

Presented for auction by Second Vintage A highly attractive and well-preserved example of Omega's early quartz chronometers, this 1980 Constellation stands out through its stunning textured dial and excellent overall preservation. Complete with its original signed strap and buckle, it offers a refined wearing experience backed by the sharp lines and distinctive geometry of the era. Brand: Omega Model: Constellation Reference Number: 198.0126 Serial Number: 44103938 Movement: Quartz Chronometer, Caliber 1333, 17 Jewels Dial: Textured silver and grey Case Size: 35mm (excluding the crown) Case Material: Stainless steel Production Year: 1980 Condition: Excellent vintage condition. Dial and Hands The textured silver and grey dial is preserved in pristine condition, displaying excellent character and visual depth. It features an applied Omega logo and baton indices with black inserts, complemented by intact lume plots at the outer edges of the markers. A clean date window is positioned at 3 o'clock, and the printing remains crisp throughout. The matching stick hands carry black inserts and intact luminous material, showing no visible oxidation or damage. Case and Crystal The stainless steel case is well-preserved with sharp details, featuring a pleasing contrast of brushed and polished finishes. The geometry incorporates a recessed pusher at 2 o'clock for minute and second setting, alongside a signed Omega crown with a well-maintained knurled edge. An integrated smooth steel bezel frames the dial, showing light handling marks but no deep dents. The caseback displays a crisp Constellation observatory medallion. The case exhibits light surface scratches consistent with careful wear. The flat crystal is clear, presenting no visible scratches, chips, or crazing. Movement Powering the watch is the Omega caliber 1333, an electronic analog quartz chronometer movement featuring 17 jewels. The movement is clean, with a battery installed and no visible corrosion or battery leak damage. It carries clear engravings, including its chronometer designation, jewel count, and a serial number that matches the watch. Strap The watch is fitted with its original signed black leather strap featuring a reptile pattern, marked OMEGA Swiss Made on the inner lining. It is secured by a signed Omega steel pin buckle. The strap shows light wear but retains plenty of life for future use. Condition Excellent vintage condition. The stainless steel case is well-preserved, displaying sharp details and light surface scratches consistent with careful wear, while the smooth bezel shows light handling marks. The pristine textured dial and clean original hands show no visible oxidation or damage. The original signed leather strap exhibits light wear. Dimensions The case measures 35mm in diameter (excluding the crown). Remarks This Constellation provides a highly attractive and well-preserved example of Omega's early quartz chronometers. The pristine textured dial, crisp caseback medallion, and the presence of the original signed strap and buckle make it a superb addition for any enthusiast of vintage Omega design. History Introduced into Omega's international collection in 1980, the reference ST 198.0126 represents a refined era of electronic timekeeping for the brand. Powered by the caliber 1333, an electronic analog quartz movement, this model brought chronometer-certified accuracy to the celebrated Constellation line. The design retained classic Constellation hallmarks, including the prominent observatory medallion on the caseback, while embracing the slim and modern aesthetics enabled by advancing quartz technology during the period. 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-CCX-0013