Offered in this auction by Second Vintage This exceptional timepiece represents a significant chapter in Japanese horological history, dating back to the golden era of Seiko's emergence as a global powerhouse. The Seikomatic line was introduced as Seiko’s first fully automatic watch designed for the premium market, setting the standard for the automatic movements that would later power the Grand Seiko lines. This specific example, an early production model from 1961, features a remarkably clean aesthetic without a date window, allowing the symmetry of the silver sunburst dial to shine. With its sharp case lines and beautifully preserved movement, this is a collector-grade example of mid-century elegance that seamlessly blends historical significance with wearable style. Brand: Seiko Model: Seikomatic Reference Number: J14075 Serial Number: 1011224 Movement: Automatic Seikosha Caliber 603 Dial: Silver sunburst Case Size: 35 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1961 Condition: Stunning vintage condition. The watch presents beautifully with a pristine dial and sharp case lines, supported by timegrapher readings of +20 to +23 seconds per day which indicates a healthy movement. Dial and Hands The silver sunburst dial is the highlight of this timepiece, preserved in remarkable condition with virtually no signs of aging. It features polished, multi-faceted applied hour markers that catch the light beautifully. The dauphine-style hands are sharp and corrosion-free, complementing the minimalist aesthetic. The dial text features the classic "Seikomatic" script logo and the "Diashock 17 Jewels" designation at the 6 o'clock position. The absence of a date window provides perfect symmetry, a feature highly prized by collectors of vintage dress watches. Case and Crystal The stainless steel case remains in excellent condition, retaining its original geometry with sharp edges on the lugs. There are only very minor surface handling marks consistent with careful storage, and the case has not been over-polished. The snap-on caseback is clean, with the model and serial number engravings still clearly legible. The acrylic crystal is clear and free from distracting deep scratches or cracks, offering an unobstructed view of the dial. Movement Inside beats the robust Seikosha automatic caliber, a 17-jewel movement that marked a high point in Seiko's early automatic development. The rotor features vibrant orange text reading "Seikomatic 17 Jewels Seikosha," which remains intact and legible. The movement is clean and free of visible oxidation. Timegrapher testing shows the watch running between +20 and +23 seconds per day, which indicates reliable vintage performance for a watch of this era. Strap The watch is fitted with a new black leather strap featuring an alligator grain pattern. It pairs perfectly with the stainless steel case, enhancing the dressy and formal appeal of the watch. The strap is supple and ready for immediate wear, secured by a silver-tone pin buckle. Condition This Seikomatic is in stunning vintage condition. The dial is exceptional, showing no spotting or patina often found on watches from the early 1960s. The case is crisp, and the movement is clean and functioning well. It is a rare find to see a J14075 reference preserved to this standard. Dimensions The case measures 35 mm in diameter excluding the crown, which was the classic standard for men's dress watches of the period. The lug-to-lug length ensures a comfortable fit on a variety of wrist sizes, sitting slim and elegant under a shirt cuff. Remarks The J14075 is an early iteration of the Seikomatic range, often referred to by collectors as one of the purest designs Seiko produced. The "MA" stamp on the inner caseback indicates its origin, and the low serial number places it firmly in the early production run of 1961. This represents a fantastic opportunity to acquire a piece of high-end Japanese watchmaking history that presents almost as well today as it did over sixty years ago. History Launched in the early 1960s, the Seikomatic was Seiko's strategic push to popularize the automatic watch in the domestic and international markets. It was positioned as a high-end luxury product, eventually evolving into the platforms that would support the 62GS, the first automatic Grand Seiko. These early non-date models are particularly significant as they represent the foundational design language of the Taro Tanaka "Grammar of Design" era that would define Seiko's aesthetic for decades to come. 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: SEI-SDJ-0002