Offered in this auction by Second Vintage A charming vintage De Ville complete with its original mesh bracelet and original international guarantee papers dated 1970. This compact ladies' timepiece features a distinctive faceted acrylic crystal and a beautifully patinated sunburst dial, powered by the ultra-thin hand-wound Caliber 620. Brand: Omega Model: De Ville Reference Number: 511.190 Serial Number: 26763348 Movement: Manual wind, Omega Caliber 620, 17 jewels Dial: Silver-tone sunburst with applied black indices Case Size: 20 mm (excluding the crown) Case Material: Stainless steel Production Year: 1968 Condition: Good vintage condition. Timegrapher: +20+22s/day, running strong and steady. Dial and Hands The silver-tone dial features a sunburst finish that interacts beautifully with ambient light. Visible spotting and patina are distributed across the surface, giving the watch a distinct patinated character. Time is indicated by applied black indices and matching black stick hands, which show light surface wear consistent with age while maintaining their original condition. Case and Crystal The compact stainless steel case is characterized by its elegant geometry and honest wear. Moderate surface scratches are present on the polished flanks, though there are no major dents or deep dings. The watch is fitted with a signed Omega crown featuring a knurled edge with light wear. Covering the dial is a distinctive faceted acrylic crystal that adds a brilliant geometric framing to the face, showing light surface scratches visible under reflection. Movement Inside the case beats the manual wind Omega Caliber 620, a movement noted for its ultra-thin profile. The copper-colored plating presents a clean overall appearance with no obvious corrosion, and the bridges bear clear engravings including OMEGA WATCH Co SWISS, SEVENTEEN 17 JEWELS, and the serial number 26763348. Timegrapher: +20+22s/day. Performing well within expected vintage tolerances; running strong and steady. Strap The watch is fitted with its original signed stainless steel mesh bracelet, maintaining a period correct and matching aesthetic. The bracelet is secured by a signed Omega clasp, with endlinks stamped 6003. There is normal wear to the clasp and mesh links. The bracelet accommodates a maximum wrist size of 15.5cm. Condition Good vintage condition. The stainless steel case displays honest wear with moderate surface scratches on the polished flanks, while remaining free of deep dings. The silver-tone sunburst dial exhibits visible spotting and patina distributed across the surface, alongside light wear on the black stick hands. The faceted acrylic crystal shows light surface scratches under reflection, and the original mesh bracelet exhibits normal wear to the links and clasp. Dimensions The case measures 20 mm (excluding the crown). Remarks This Omega De Ville offers a highly cohesive package, retaining its original signed mesh bracelet and accompanied by its original international guarantee papers dated 1970. The distinctive faceted crystal and beautifully aged sunburst dial make this a highly compelling addition for any enthusiast of classic mid-century ladies' design. History The Omega De Ville line emerged as an independent collection in the late 1960s, focusing on elegance and refined design. Reference 511.190 is a ladies' watch characterized by a compact case measuring approximately 19.8 mm and a distinctive faceted crystal. Documented examples of the reference 511.190 equipped with the Caliber 620 date from approximately 1967 to 1970. The Omega Caliber 620 is an ultra-thin hand-wound movement measuring just 2.5 mm in thickness. Featuring 17 jewels and operating at a frequency of 19,800 beats per hour, the caliber highlights Omega's mid-century dedication to compact, precise mechanical 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-0062