Omega Constellation Chronometer (1970-1979)

Offered in this auction by Second Vintage A quintessential 1970s Omega Constellation with a sleek integrated design. This striking timepiece pairs a highly regarded chronometer-certified automatic movement with a deep black dial, offering a commanding presence on the wrist characterized by crisp white typography and a sharply defined tonneau profile. Brand: Omega Model: Constellation Movement: Automatic chronometer Dial: Deep black with crisp white printing and day-date window Case Size: 33mm (excluding the crown) Case Material: Stainless Steel Production Year: 1970s Condition: Excellent vintage condition. Timegrapher: +9+12s/day, performing remarkably well. Dial and Hands The deep black dial is pristine and highly legible, providing a dramatic backdrop for the crisp white printing and the applied Omega logo. Applied indices mark the hours cleanly, while a well-framed, clean day-date window presented in English adds practical functionality to the display. The original and matching stick hands feature white inserts that contrast perfectly against the dark dial. Upon close inspection, these inserts show minor signs of aging, remaining entirely consistent with the careful preservation of the watch. Case and Crystal The stainless steel case features a brushed tonneau profile with polished bevels, presenting well-preserved 1970s geometry. Light surface scratches consistent with careful wear are visible along the case and the integrated polished inner bezel ring. The caseback displays a crisp observatory medallion, a hallmark of the Constellation family. The watch is fitted with a signed crown bearing the Omega logo, showing light wear on the knurling. A flat crystal protects the dial, remaining clean and clear with no visible scratches or chips. Movement Powering this Constellation is a chronometer-certified automatic movement, reflecting Omega's dedication to precision during this era. The caliber features practical day and date complications. The timegrapher records +9+12s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. Strap The watch is fitted with its original signed bracelet, crafted in stainless steel to match the period-correct integrated design of the case. It secures with a signed Omega clasp. The bracelet displays moderate wear and some stretch expected with age, accommodating a maximum wrist size of 18cm comfortably. Condition Excellent vintage condition. The watch presents beautifully overall, with light surface scratches on the brushed tonneau case and polished inner bezel ring. The dial remains remarkably clean and deep in color, while the original hands exhibit only minor aging on their white inserts. The signed crown shows light wear on the knurling, and the original integrated bracelet has moderate wear and expected stretch. Supported by the recorded timegrapher result, the automatic movement is performing very strongly. Dimensions The case measures 33mm (excluding the crown). Remarks This Constellation stands out through its highly legible deep black dial and crisp white typography. The combination of a chronometer-certified automatic movement and an integrated 1970s case design makes it a highly appealing and thoroughly capable vintage timepiece. History The Omega Constellation was introduced in 1952 as the flagship chronometer of the brand, designed to showcase precision timekeeping and refined aesthetics. By the 1970s, the collection evolved to embrace the distinctive design language of the era, adopting tonneau-shaped cases and integrated bracelets. These models successfully transitioned the Constellation line into a new decade while maintaining the strict chronometer standards and the iconic observatory medallion that collectors have always valued. / Second Vintage SKU: OME-OCC-0065