Omega Seamaster Cosmic (1960-1969)

Presented for auction by Second Vintage A classic and recognizable vintage Omega design, this Seamaster Cosmic features a distinctive tonneau case and an attractive silver crosshair dial layout distinguished by applied Roman numerals at the quarters. Brand: Omega Model: Seamaster Cosmic Movement: Automatic Dial: Silver sunburst crosshair dial with applied Roman numerals and visible aging Case Size: 35mm (excluding the crown) Case Material: Stainless steel Production Year: 1960s Condition: Good vintage condition. Timegrapher: -6-9s/day, performing remarkably well. Dial and Hands The dial presents a silver sunburst finish with a crosshair design. It features an attractive layout with applied Roman numerals at 12, 6, and 9 o'clock, complemented by applied stick markers elsewhere. The surface exhibits noticeable aging, with visible spotting, dust, and minor debris scattered across the dial. The luminous plots at the base of the indices show degradation, appearing partially missing or darkened. The stick hands, fitted with luminous inserts, are heavily aged, displaying significant oxidation, spotting, and corrosion on the metal surfaces, while their luminous material is darkened and degraded. Case and Crystal The stainless steel case features a distinctive tonneau or C-shape geometry. The edges remain reasonably defined but show signs of normal, honest wear consistent with age. Moderate scratches and scuffs are visible on the polished flanks. The caseback features the Omega Seamaster Seahorse medallion alongside a WATERPROOF engraving. The knurled crown is signed with the Omega logo, showing moderate wear and softening of the emblem. The domed acrylic crystal exhibits light surface scratches and scuffs visible at certain angles, though no major cracks or deep chips are observed. Movement Powering the watch is an automatic movement. Timegrapher results show -6-9s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. Strap The watch is fitted with a black leather strap featuring an alligator or crocodile pattern. The strap shows light wear and creasing and is secured by an unsigned buckle. Condition Good vintage condition. The watch displays honest wear across its components, with moderate scratches and scuffs on the stainless steel tonneau case and softening of the signed crown. The silver crosshair dial shows noticeable surface aging, spotting, and dust, while the hands exhibit significant oxidation and corrosion. The domed acrylic crystal has light surface scratches. The automatic movement is performing very strongly, supported by the recorded timegrapher results. Dimensions The case size is 35mm (excluding the crown). Remarks This Seamaster Cosmic offers a highly wearable tonneau case design and a charming crosshair dial configuration. The presence of the applied Roman numerals and the prominent Seahorse caseback medallion make it a characterful vintage Omega for daily wear. History The Omega Seamaster Cosmic line emerged in the 1960s, introducing a more modern, space-age aesthetic to the traditional Seamaster family. Characterized by its sleek, often single-piece tonneau or C-shape cases, the Cosmic series represented Omega's design evolution during an era fascinated by futuristic styling. These models provided robust daily performance while maintaining the elegance expected of the brand, securing their place as a recognizable and accessible choice for vintage watch enthusiasts. 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-ASX-0030