Discover understated refinement with this vintage Omega De Ville, a classic tank-style dress watch that elegantly embodies the design codes of the mid-20th century. Featuring a gold-plated case, precise Omega caliber 625 manual movement, a minimalist champagne dial, and crisp linear markers, this De Ville offers the grace and reliability that has made Omega an enduring favorite among collectors. Its 28mm square form lends a touch of geometric character, making it the perfect subtle statement for daily wear or special occasions. Brand: Omega Model: De Ville Reference Number: 511.0405 Serial Number: 37189543 Movement: Omega Caliber 625, manual wind Dial: Champagne with applied black hour markers and matching hands Case Size: 28mm (excluding the crown) Case Material: Gold-plated (plaqué or G 20 microns) on stainless steel back Production Year: Circa 1974 Condition: Good vintage condition—running and keeping time within vintage tolerances. Dial and Hands The dial presents beautifully with an even champagne tone, showing light signs of age but free from distracting blemishes. Crisp black printed “Omega” logo and “De Ville” text remain intact. Slim black baton hands and applied indices retain their original character, giving easy legibility and vintage charm. Case and Crystal The gold-plated case maintains strong, sharp lines and a striking square profile. Minor superficial marks consistent with careful wear are present but do not detract from its appeal. The original acrylic crystal is clear and unmarred, while the signed Omega crown remains well-preserved and functional. Movement Inside beats Omega’s robust caliber 625 manual wind movement, visible in remarkably clean condition. The watch winds smoothly and is running reliably within vintage tolerances—ready to be enjoyed. Strap Fitted with a new, high-quality brown leather strap that complements the watch’s classic aesthetic and is ready for immediate wear. Condition Overall in good vintage condition. Dial is well-preserved with only minimal patina. Case retains its shape with light surface marks and no visible loss of plating. Movement is clean, functioning well, and the watch is keeping time within vintage tolerances. Dimensions Case diameter: 28mm (excluding the crown) Lug-to-lug: 32mm Thickness: 6mm Lug width: 20mm Remarks A quintessential piece of 1970s Omega design, this De Ville is perfect for collectors seeking an elegant and wearable square-cased watch. Its understated charm and well-preserved condition make it an excellent choice for those who appreciate vintage style with the reliability of a prestigious Swiss marque. History The Omega De Ville line emerged in the 1960s as a celebration of classic, urban style and elegant simplicity. Drawing inspiration from both Art Deco geometry and contemporary minimalism, the tank models from this era offer timeless sophistication in a variety of wearable formats. Omega’s reputation for technical excellence and enduring design make the De Ville a perennial favorite among collectors and those new to vintage watches alike. Payment and Shipping Payment must be completed within 1-3 days after purchase. The watch will be securely packaged and shipped with tracking and insurance for your peace of mind. Please review the pictures carefully before bidding. I strive to showcase the watch from multiple angles for an accurate representation. As with all vintage watches, water resistance is not guaranteed. The watch will be delivered in fully functional working condition. If you have any questions, feel free to contact me after the auction ends. / Vintage Watches DK