Available now on auction by Second Vintage This is a truly exceptional example of a classic Omega dress watch from the early 1960s, distinguished by its remarkable state of preservation and unique provenance. Powered by the highly collectable Caliber 286, which serves as one of the final and most refined iterations of Omega's legendary 30mm movement family, this timepiece offers horological purity for the enthusiast. The watch features a fascinating historical connection, bearing a crisp commemorative engraving on the caseback from 1964, awarded for 25 years of service at Tokyo Shibaura Electric Co., Ltd. (Toshiba). It represents a perfect blend of Swiss precision and Japanese corporate history. Brand: Omega Reference Number: 131.013 Serial Number: 20461283 Movement: Omega Caliber 286 Manual Wind Dial: Silver Sunburst Case Size: 34 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1963 Condition: Stunning vintage condition. The watch presents exceptionally well with a sharp case and a dial that is nearly flawless. Timegrapher results show the movement is running strongly at +10 to +11 seconds per day. Dial and Hands The silver sunburst dial is in outstanding condition, retaining a bright and lustrous finish that catches the light beautifully. It features applied steel baton indices with a double-marker configuration at the 12 o'clock position, providing a balanced and elegant aesthetic. The original polished steel stick hands are excellent, and the applied silver Omega logo adds depth to the minimalist design. Under high magnification, there is only the faintest suggestion of age, termed as "stardust" patina, but to the naked eye, the dial appears incredibly fresh and clean. Case and Crystal The stainless steel case measures 34mm and retains its original geometry with sharp, defined lugs and clean lines. The polished surfaces show minimal handling marks, consistent with a watch that has been treasured. The signed Omega crown is correct for the reference. The snap-on caseback is a highlight of this piece, featuring a deep and preserved Japanese engraving dated "1964" commemorating a 25-year long service award from Tokyo Shibaura Electric (Toshiba). The acrylic crystal is clear and free of distracting scratches. Movement Inside beats the renowned Omega Caliber 286, a 17-jewel manual wind movement that is celebrated by collectors for its durability and large balance wheel design. The copper-colored plating remains vibrant and clean, showing no signs of moisture intrusion or oxidation. The movement is offering reliable vintage performance, with timegrapher testing indicating a rate of +10 to +11 seconds per day, which indicates a healthy movement. Strap The watch is fitted with a new black leather strap featuring a crocodile grain pattern. It is supple and comfortable, paired with a silver-tone steel buckle that complements the case aesthetics perfectly. Condition This timepiece is rated in stunning vintage condition. It is rare to find a non-Seamaster dress reference from this era with a dial this clean and a case that has not been over-polished. The movement serial number dates the production to 1963, aligning perfectly with the 1964 presentation date engraved on the back. Dimensions The case diameter is 34mm excluding the crown. The lug-to-lug length makes it wear elegantly on the wrist, suitable for formal or daily wear. Remarks This reference 131.013 is a testament to Omega's golden era of dress watches. The combination of the technically superior Caliber 286 and the unique Tokyo-based provenance makes this a conversation piece for any serious collector. History The Omega Caliber 286 is part of the "30mm" family of movements, which are widely considered some of the finest manual-wind calibers ever produced by the Swiss watch industry. Introduced in 1939 and refined over decades, these movements were famous for their large balance wheels and chronometer-grade stability. This specific watch, produced in 1963, captures the end of that glorious era before automatic movements became the standard, making it a significant piece of horological history. 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. We 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 us after the auction ends. / Second Vintage SKU: OME-OXX-0009