Presented for auction by Second Vintage This elegant timepiece perfectly captures Omega’s mastery of the refined everyday dress watch during the late 1970s. Combining a highly textured dial with a robust day-date caliber and an unusually sharp, faceted case design, this watch offers a sophisticated aesthetic that bridges the gap between mid-century classicism and modern architectural watchmaking. It stands as a testament to Omega’s enduring dedication to mechanical excellence and timeless style. Brand: Omega Reference Number: 166.0209 Serial Number: 41870733 Movement: Automatic Caliber 1020, 17 Jewels Dial: Vertically brushed silver dial with applied gold-tone indices, exceptionally clean condition with light oxidation visible on the hands Case Size: 35 mm Case Material: 20-Micron Gold Plated with Stainless Steel Caseback Production Year: 1978 Condition: Excellent vintage condition with a remarkably clean dial and sharp case lines Dial and Hands The dial is a masterclass in subtle vintage texture, featuring a striking vertical brushed finish in a silvery-white tone that catches the light beautifully. It is adorned with applied gold-tone baton indices, each detailed with a black central channel to enhance legibility. The applied gold Omega logo sits proudly below twelve o'clock, with crisp black serif and sans-serif typography printing below it. At the three o'clock position, a stepped gold-tone frame neatly houses the day and date apertures. The dial itself remains in exceptionally pristine condition, free from visible spotting, moisture damage, or discoloration. The gold-tone baton hands, which also feature black central inserts, exhibit distinct, age-consistent oxidation and surface patina, particularly on the minute and sweeping seconds hands. This honest aging of the handset provides a charming vintage character that contrasts elegantly against the remarkably preserved dial beneath it. Case and Crystal The 35 millimeter case is executed in 20-micron gold plating and features a wonderfully sharp, faceted lug profile that gives the watch a strong, structured presence on the wrist. The transition between the polished smooth bezel and the angled lugs remains crisp, indicating careful preservation over the decades. The gold-plated surfaces display honest, light surface scratches and minor handling wear consistent with vintage use, but remain highly attractive without severe brassing on the primary visible surfaces. The watch retains its original scalloped Omega-signed crown. Turning the watch over reveals a stainless steel snap-on caseback, clearly stamped internally with the reference 166.0209, displaying typical hairline scratches on its exterior brushed surface. A clear, domed acrylic crystal protects the dial, offering distortion-free viewing of the hands and text. Movement Powering this timepiece is the beautifully preserved Omega Caliber 1020, a 17-jewel automatic movement renowned for its robust architecture and day-date functionality. The movement displays Omega’s classic copper-toned finishing across its plates and rotor, which visually present in exceptionally clean condition with bright surfaces and unmarred screw heads. Close inspection reveals the caliber stamp 1020 and a serial number in the 41 million range, accurately dating the production of this watch to 1978. The movement remains a brilliant example of Omega’s late-1970s mechanical engineering. Strap The watch is fitted with a handsome black leather strap featuring an embossed crocodilian grain and a matching gold-tone pin buckle. The dark leather perfectly complements the warm gold tones of the case and the silver dial, elevating the formal dress aesthetic of the timepiece and offering immediate, comfortable wearability. Condition This timepiece is presented in excellent vintage condition. The dial is the undisputed highlight, remaining incredibly crisp and free of the deterioration often seen in watches of this era. The case retains its factory angles and sharp lug facets, showing only the minor surface wear expected of a carefully worn vintage gold-plated watch. The hands display noticeable oxidation that confirms the authentic vintage nature of the piece. Dimensions The case diameter measures 35 mm excluding the crown. Remarks This Omega Automatic Reference 166.0209 is a superb representation of late-1970s Swiss watchmaking. The combination of the heavily textured vertical brushed dial, the reliable Caliber 1020, and the distinctively sharp case shape makes it a highly compelling acquisition for collectors seeking an elegant, historically significant daily wearer. History During the 1970s, Omega continued to innovate and refine their automatic dress watch collections, introducing the 1000-series calibers to offer higher beat rates, slimmer profiles, and advanced complications. The Caliber 1020 became a cornerstone of their day-date offerings, prized for its quickset functionality and dependable performance. Watches produced during this era reflect a fascinating transitional period in horology, blending traditional mechanical watchmaking with the sharper, more geometric case designs that defined the decade, resulting in timepieces that remain highly sought after by modern vintage enthusiasts. 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-OAX-0004