Introduction This vintage Omega Constellation is a refined Swiss quartz wristwatch, distinguished by its compact proportions and iconic Constellation design. The dark dial paired with applied indices and the classic observatory medallion case back reflects Omega’s elegant approach to precision watchmaking. Historical & Collector Value The Omega Constellation line is one of the brand’s most enduring collections, originally developed to showcase chronometer-grade accuracy. Quartz-era Constellation models such as this are appreciated by collectors for their reliability, slim profile, and recognizable design elements, including the signature bezel and case back medallion. Specifications • Brand: Omega • Collection: Constellation • Movement: Quartz • Case Material: Stainless steel • Bracelet Material: Stainless steel • Case Size: 20.5 mm • Dial: Dark color • Accessories: None • Case / Model No.: 1562-40 Condition Condition: very good The watch shows signs of use consistent with age. Surface scratches and wear are visible on the case, bezel, case back, and bracelet. The dial remains legible, and the crystal shows light marks. Please review the photos carefully for overall condition. Service History Fully tested and confirmed working. Overhaul has been completed (OH completed), providing reassurance for continued use. Shipping & Customs International shipping is available. All customs duties, import taxes, and related charges are the responsibility of the buyer.