Omega - Seamaster Cosmic - No reserve price - 136.017 - Men - 1970

Offered in this auction by Second Vintage The Omega Seamaster Cosmic represents a fascinating era of late mid-century watchmaking, characterized by its distinctive unishell case and striking space-age design language. This particular example is a masterclass in vintage preservation, boasting a highly legible and architecturally compelling dial layout. With its robust stainless steel construction and reliable automatic movement, this Seamaster Cosmic captures the essence of Omega's innovative spirit during the golden age of mechanical watchmaking, offering collectors a sophisticated and highly wearable piece of horological history. Brand: Omega Model: Seamaster Cosmic Reference Number: 136017 Movement: Automatic Dial: Silver sunburst with black applied indices, framed day and date window, and creamy tritium lume pips; exceptionally clean condition Case Size: 35 mm (excluding the crown) Case Material: Stainless steel Production Year: 1970 Condition: Excellent vintage condition with an exceptionally preserved dial Dial and Hands The dial of this Seamaster Cosmic is a visual delight, featuring a pristine silver sunburst finish that radiates beautifully under the light. It is exceptionally well-preserved, showing virtually no signs of spotting, moisture damage, or unwanted discoloration. The dial architecture is defined by striking black applied square indices that provide excellent contrast and depth. An outer grey track with crisp white minute markers frames the dial perfectly. The original tritium lume pips, positioned just outside the indices, have aged to a warm, creamy pumpkin tone, matching the luminous material present in the black baton hands. A framed day and date aperture sits cleanly at the three o'clock position. The typography, including the applied Omega logo and the distinctive Seamaster Cosmic script, remains factory crisp and fully intact, while the bottom edge proudly bears the T SWISS MADE T designation. Case and Crystal The 35 mm stainless steel unishell case exemplifies Omega's forward-thinking design of the era, offering a seamless and robust structure. The case remains in excellent vintage condition, retaining sharp factory lines and a beautiful contrast between the vertically brushed top surfaces and the highly polished case flanks. Honest, light handling marks are present, consistent with careful vintage wear, but the case shows no signs of heavy polishing or significant trauma. The original Omega signed crown, featuring the iconic horseshoe logo, is present and easily operable. A domed acrylic crystal protects the dial, presenting clearly with only faint micro-abrasions that do not detract from the stunning dial beneath. The brushed solid caseback is remarkably clean, completing the well-preserved nature of this timepiece. Movement This Seamaster Cosmic is powered by a robust Omega automatic movement, securely housed within the front-loading unishell case. While the movement is not pictured due to the solid one-piece case construction, it functions as a reliable engine for the day and date complications. Performing well within expected vintage tolerances; running strong and steady. The timegrapher results indicate a performance of -30 to -35 seconds per day. Strap The watch is fitted with a handsome black leather strap featuring an elegant embossed pattern. The strap is secured with a classic stainless steel pin buckle, providing a comfortable and secure fit on the wrist while perfectly complementing the monochromatic aesthetic of the dial and case. Condition This Omega is presented in excellent vintage condition. The case retains strong geometry and authentic finishing, with only minor, age-appropriate surface wear visible on the polished flanks. The dial is the undeniable star of this piece, remaining remarkably clean and free of the spotting or degradation often found in watches of this vintage. The hands and indices are pristine, and the tritium luminous material has developed a highly attractive and even patina. Dimensions The stainless steel case measures 35 mm in diameter, excluding the signed Omega crown. The lug profile and integrated case design allow the watch to wear with a substantial and comfortable presence on the wrist, making it an ideal size for a variety of collectors. Remarks The Seamaster Cosmic is highly regarded for its unique case architecture and unmistakable retro-futuristic charm. Finding an example with such a flawless dial and sharp case lines is a rare treat. This piece seamlessly bridges the gap between a robust daily wearer and a refined dress watch, making it a versatile addition to any serious vintage Omega collection. History Introduced in the late 1960s, the Omega Seamaster Cosmic line was a bold departure from traditional watch design, embracing the space-age aesthetics of the era. The use of a unishell case was a technical innovation designed to improve water resistance by eliminating the vulnerable caseback seam. The Cosmic quickly became a favorite among those who appreciated its blend of Omega's proven mechanical reliability and avant-garde styling, securing its place as a distinctive and beloved chapter in the extensive Seamaster lineage. / Second Vintage SKU: OME-OAS-0015