Omega - Constellation Chronometer 300HZ - No reserve price - 198.0006 - Men - 1970-1979

Presented for auction by Second Vintage This Omega Constellation Electronic f300Hz represents a fascinating and highly collectible chapter in horological history, bridging the gap between traditional mechanical watchmaking and the modern quartz era. Known affectionately by collectors as a "hummer" due to the distinctive sound of its tuning fork movement, this timepiece combines Omega's legendary Constellation design language with pioneering electronic precision. It stands as a testament to an era when brands pushed the boundaries of accuracy through innovative, pre-quartz technology. Brand: Omega Model: Constellation Electronic f300Hz Reference Number: 198.0006 Serial Number: 34158843 Movement: Electronic tuning fork, Caliber 1250 Dial: Silver vertically brushed dial with applied indices, showing minor surface spotting Case Size: 36 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1970s Condition: Good vintage condition with honest signs of wear Dial and Hands The dial features a striking silver surface with a refined vertical brushed texture that interacts beautifully with the light. It is adorned with applied steel hour markers featuring black inserts, providing excellent legibility. A standout detail is the applied red Omega logo set against a red background at the twelve o'clock position, adding a vibrant touch of color. Close inspection reveals some minor surface spotting and fine dust particles consistent with the watch's vintage age, though the dial remains highly attractive overall. The steel baton hands carry matching black inserts and aged luminous material, complemented by a sweeping red second hand that glides smoothly across the dial. A neatly framed date aperture is positioned at three o'clock. Case and Crystal The 36mm stainless steel case exhibits a robust, tonneau-inspired profile characteristic of 1970s design. The case features a pleasing contrast between the brushed upper surfaces and polished flanks. It displays honest signs of wear, including light scratches, scuffs, and handling marks that are entirely typical for a timepiece of this vintage, yet it retains its strong architectural lines. The screw-down caseback is a highlight, proudly displaying the iconic Constellation observatory medallion surrounded by stars in crisp relief. The inner caseback correctly bears the reference 198.0006. The crystal remains clear and well-preserved, offering an unobstructed view of the dial beneath. Movement Powering this Constellation is the innovative Omega Caliber 1250, a chronometer-certified electronic tuning fork movement licensed under Bulova patents. The movement is visually striking with its copper-colored finish and exposed electronic components, including the prominent twin coils. The caliber markings, jewel count, and the serial number 34158843 are clearly visible, placing its production firmly in the early 1970s. The movement presents cleanly and showcases the intricate engineering of this transitional horological technology. Strap The watch is fitted with the original Omega stainless steel bracelet featuring a multi-link design with brushed outer links and polished center accents. The folding clasp is securely stamped with the applied Omega logo. The bracelet shows normal signs of use and moderate stretch commensurate with its age, providing a comfortable fit for a wrist size of up to 17.5cm. Condition This timepiece is in good vintage condition. The stainless steel case and bracelet show honest, age-appropriate wear with light scratches and scuffs throughout, maintaining a strong and unpolished appearance. The dial is well-preserved, exhibiting a beautiful brushed finish alongside minor, age-consistent surface spotting. Dimensions The case measures 36 mm in diameter excluding the crown. The included original stainless steel bracelet will accommodate a wrist size of up to 17.5 cm. Remarks The Omega Constellation f300Hz is a captivating piece of watchmaking history that offers a unique wearing experience. The smooth, continuous sweep of the seconds hand and the faint, resonant hum of the tuning fork movement make it a mechanical marvel that stands apart from both traditional automatics and standard quartz watches. It is a highly wearable and historically significant addition to any serious collection. History Introduced in the early 1970s, the Omega Electronic f300Hz line utilized tuning fork technology to achieve unprecedented levels of accuracy, earning chronometer certification. Before standard quartz movements dominated the market, these electronic watches represented the pinnacle of precision. The Constellation family, long established as Omega's flagship line for chronometer performance, was the natural home for this advanced technology, resulting in timepieces that perfectly blended luxurious design with cutting-edge engineering. / Second Vintage SKU: OME-OCE-0001