Omega De Ville 511.166 (1970-1979)

Now available at auction from Second Vintage This classic Omega De Ville draws immediate attention with its eye-catching faceted crystal, a distinctive design choice that creates a beautiful prism-like visual effect over the dial. Paired with a petite stainless steel case and a pristine silver sunburst finish, this timepiece offers a highly legible and elegant profile. Brand: Omega Model: De Ville Reference Number: 511.166 Serial Number: 29501002 Movement: Omega Caliber 485 manual wind, 17 jewels Dial: Silver sunburst finish with applied black indices Case Size: 17 mm (excluding the crown) Case Material: Stainless steel Production Year: circa 1970 Condition: Excellent vintage condition. Timegrapher: -20-22s/day, running strong and steady. Dial and Hands The dial presents a pristine and highly legible silver sunburst finish that catches the light beautifully. Contrasting applied black indices provide excellent readability while maintaining an elegant profile. The surface remains exceptionally clean, showing no visible spotting or damage. A matching set of black baton hands complements the indices perfectly, exhibiting no visible oxidation or damage. Case and Crystal The stainless steel case displays honest wear with a well-preserved geometry, highlighted by a remarkably sharp lug profile. Light surface scratches are present on the flanks and lugs, consistent with careful use over the decades. The watch is fitted with a distinctive faceted crystal featuring a flat top surface and angled edges, though light surface wear is visible in the reflections. A signed Omega crown with a knurled edge completes the case, remaining in good condition and offering a firm grip for winding. Movement Inside the case beats the Omega Caliber 485 manual wind movement, featuring the brand's traditional copper-colored plating. The visual presentation is excellent, with clean plates and bridges showing no visible corrosion or oxidation. Crisp engravings confirm the seventeen-jewel count and the serial number matching the production era. The timegrapher records -20-22s/day. Performing well within expected vintage tolerances; running strong and steady. Strap The watch is paired with a black leather strap that offers a highly versatile and classic look. The material remains serviceable, showing only light creasing and wear from normal use. Condition Excellent vintage condition. The dial and hands are remarkably well preserved, maintaining a pristine appearance free of visible aging. The stainless steel case retains its sharp geometry, with only light surface scratches on the lugs and flanks. The distinctive faceted crystal shows minor surface wear but continues to provide its unique visual effect. Supported by the timegrapher readings, the manual wind movement is running strong and steady. Dimensions The case measures a highly petite 17 mm in diameter (excluding the crown). Remarks This De Ville is distinguished by its brilliant use of a faceted crystal over a perfectly preserved silver sunburst dial. The sharp stainless steel case and clean manual wind movement make it a highly attractive example of classic mid-century design. History The Omega De Ville line emerged as a symbol of refined elegance, stepping away from the more utilitarian tool watches to focus on formal wear and graceful design. The reference 511.166 is particularly characterized by its distinctive faceted crystal, a creative design element that creates a prism-like visual effect over the dial. Housed in a highly petite case measuring approximately 17 mm in diameter, this model reflects the popular mid-century preference for subtle, jewelry-like timepieces. Powered by the reliable Caliber 485, it represents a beautiful intersection of mechanical watchmaking and elegant ladies' fashion from the era. 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-0045