Now available at auction from Second Vintage The Omega Seamaster stands as one of the most enduring and respected lineages in the history of horology, seamlessly blending robust sporting capability with refined everyday elegance. Produced during a golden era of Swiss watchmaking, this particular Seamaster exemplifies the brand's mastery of proportion, texture, and mechanical reliability. With its distinctive case geometry and a breathtakingly preserved sunburst dial, this timepiece offers collectors a prime opportunity to acquire a versatile, investment-grade classic powered by one of Omega's most celebrated automatic calibers. Brand: Omega Model: Seamaster Reference Number: 166.067 Serial Number: 31907298 Movement: Omega Caliber 565, 24 Jewels, Automatic Dial: Silver sunburst with applied black-insert indices, exceptionally clean with creamy tritium lume pips Case Size: 35 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1970 Condition: Stunning vintage condition with sharp case lines and an immaculately preserved dial Dial and Hands The dial of this Seamaster is a study in pristine vintage preservation, featuring a brilliant silver sunburst finish that radiates dynamically under varying light conditions. A careful visual inspection reveals an exceptionally clean surface, entirely free of spotting, moisture stains, or discoloration, representing the highest tier of dial condition. The dial furniture is sophisticated, featuring applied faceted baton indices with striking black central channels that provide excellent legibility. The applied Omega logo sits proudly below twelve o'clock, with the serif and sans-serif typography of the brand and model name remaining perfectly crisp and fully intact. At the outer edge of the hour markers, the original tritium lume pips are fully present and have aged to a highly attractive, even creamy hue, matching the luminous material found within the central baton hands. A sharply framed date aperture rests at the three o'clock position, completing a flawlessly balanced and incredibly attractive vintage dial. Case and Crystal The 35 millimeter stainless steel case features a distinctive tonneau or barrel-shaped profile characteristic of this specific reference, offering substantial wrist presence while maintaining elegant proportions. The upper surfaces of the case display strong, factory-style radial brushing that contrasts beautifully with the high-polish finish of the case flanks and bezel. The transitions between these brushed and polished surfaces remain remarkably sharp, indicating highly sympathetic handling over the decades. The watch is fitted with its correct scalloped Omega-signed crown. Turning the watch over reveals a screw-down caseback bearing the iconic Seamaster Hippocampus medallion, which remains deeply engraved and sharply defined, showing minimal wear. The dial is protected by a domed acrylic crystal that features the original, microscopic Omega hallmark etched directly into its center, a wonderful detail for purists and collectors. Movement Powering this timepiece is the highly esteemed Omega Caliber 565, an automatic movement featuring 24 jewels and the brand's signature copper-toned plating. The movement presents beautifully in the macro photography, appearing exceptionally clean and well-maintained. The caliber markings and the serial number 31907298 are clearly stamped and easily legible on the bridge, accurately dating the production of this watch to 1970. This caliber is celebrated for its robust architecture and features a practical quickset date function activated by repeatedly pulling the crown to its outermost position. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher records a deviation of +8 to +12 seconds per day with strong amplitude. Strap The watch is paired with a handsome black textured leather strap featuring contrasting white edge stitching. This high-quality strap perfectly complements the silver and black motif of the dial, offering immediate wearability and a versatile aesthetic suitable for both formal and casual settings. Condition This timepiece is presented in stunning vintage condition. The case retains its original geometric integrity and distinct factory brushing, showing only the most minor and honest handling marks consistent with careful use. The dial is the absolute standout, remaining in near-mint aesthetic condition with zero visible flaws, perfect printing, and gorgeous, even patina to the luminous elements. The movement is clean, fully operational, and mechanically sound. Dimensions The stainless steel case measures 35 millimeters in diameter when excluding the signed crown. The lug width accommodates standard straps, ensuring a comfortable and proportional fit on the wrist. Remarks Finding a vintage Omega Seamaster from this era with a dial in such immaculate condition is becoming increasingly difficult. The combination of the reference 166.067 case shape, the flawless silver sunburst dial, and the legendary Caliber 565 makes this an outstanding acquisition for both the seasoned Omega collector and the enthusiast looking for a perfect, reliable vintage daily wearer. History Introduced in 1948 to celebrate Omega's centenary, the Seamaster was born from the brand's experience producing rugged, water-resistant watches for the British military during the Second World War. By the late 1960s and early 1970s, the Seamaster line had evolved to include a wide variety of case shapes and dial designs, perfectly capturing the aesthetic shifts of the era while maintaining the robust, water-resistant heritage the model was famous for. Watches from this specific period represent a high-water mark for Omega's mechanical innovation and design language, remaining highly sought after in today's vintage market. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and very securely packaged, and shipped with tracking and insurance for your peace of mind. We ship via fast express service, with typical delivery in 1–4 business days (destination dependent). Note that with vintage watches, minor signs of wear, aging, or imperfections may be present and are considered normal for watches of this age. Please review all photos carefully before bidding. We strive to photograph each watch from multiple angles for the most accurate representation. The photos form an important part of the description. If there are any concerns of functionality or defects after delivery, make sure to contact us within 3 days of receiving the watch so we can assist you. As with all vintage watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: OME-OSX-0022