Omega De Ville 161.021 (1966)

Now available at auction from Second Vintage This classic square De Ville dress watch is powered by the ultra-slim Omega Caliber 711 automatic movement. Housed in an elegant mid-century stainless steel case, it presents a minimalist aesthetic defined by its distinctive geometry and silver sunburst dial. Brand: Omega Model: De Ville Reference Number: 161.021 Serial Number: 23994197 Movement: Automatic, Caliber 711, 24 Jewels Dial: Silver sunburst with black baton indices Case Size: 28mm (excluding the crown) Case Material: Stainless steel Production Year: 1966 Condition: Good vintage condition. Timegrapher: -40-45s/day, running in operational condition. Dial and Hands The silver dial features a central sunburst finish that remains largely intact, accented by printed black baton indices and text. It displays visible edge patina and staining, with noticeable yellowing and moisture staining along the outer perimeter. The black painted baton hands remain clean and legible, with their finish well preserved and showing minimal signs of degradation. Case and Crystal The minimalist square stainless steel case features straight lugs and a polished finish. It displays honest vintage wear, with light surface scratches consistent with normal use, though the edges remain relatively well-defined. The knurled crown is clearly signed with the Omega logo on its face. A domed acrylic crystal with a square profile protects the dial, showing light surface scratches visible under direct light. Movement The watch is powered by the Omega Caliber 711 automatic movement, featuring 24 jewels and adjusted to two positions. The copper-colored plating is bright and well preserved, with clean bridges and a clean rotor showing no obvious signs of corrosion or heavy tool marks. Engravings for Omega Watch Co Swiss, the serial number, and the caliber number are clearly visible. The timegrapher records -40-45s/day. Running in operational condition. Maintains the authentic mechanical character of the watch. Strap The watch is fitted with a black leather strap featuring an alligator or crocodile pattern and an unsigned steel pin buckle. This classic dress strap shows light wear from use. Condition Good vintage condition. The case displays honest wear with light surface scratches, while the dial exhibits noticeable moisture staining and yellowing along its outer edges. The hands and movement are notably well preserved. Dimensions The case measures 28mm (excluding the crown). Remarks This De Ville offers a highly wearable mid-century square design. The combination of its aged dial character and the remarkably slim Caliber 711 makes it an appealing vintage dress watch with excellent mechanical pedigree. History The Omega De Ville Reference 161.021 is characterized by its minimalist square case design, a staple of elegant mid-century styling. Inside beats the Caliber 711, which at just 3.0 mm high was the thinnest Omega automatic movement of its time. Operating at 19,800 vibrations per hour without a date or hacking function, the movement was manufactured by Rayville, formerly Blancpain, which was part of Omega's SSIH group. This connection provides the Caliber 711 with a highly respected technical lineage within the era of classic Swiss watchmaking. 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-DVX-0048