Now available at auction from Second Vintage This vintage Seiko Seikomatic Diashock 6206-8080 offers an elegant blend of sharp mid-century design and dependable engineering, making it a standout choice for collectors and enthusiasts. Featuring a striking silver sunburst dial, crisp applied indices, and Seiko’s renowned Diashock movement, this model is enhanced by a distinctive fluted bezel rarely seen on comparable Seikomatic examples. Its clean proportions and attractive aged details highlight the enduring appeal and refined craftsmanship that Seiko is celebrated for. Brand: Seiko Model: Seikomatic Reference Number: 6206-8080 Serial Number: 6106930 Movement: Automatic, Diashock Dial: Silver sunburst with applied indices and framed date and day apertures Case Size: 37mm (excluding the crown) Case Material: Stainless steel Production Year: 1966 Condition: Good vintage condition with all functions operating. Running within vintage tolerances. Timegrapher result: +37 to +48 seconds per day, indicating reliable movement performance. Dial and Hands The silver sunburst dial is beautifully preserved, showcasing prominent applied indices and faceted dauphine hands, both displaying even vintage patina. The framed date window at 3 o’clock and the day display at 6 o’clock remain clear, with original dial text and branding intact. Subtle signs of age contribute to the watch’s authentic vintage character. Case and Crystal The 37mm stainless steel case delivers a balanced profile with strong lines and defined edges. The fluted bezel adds a unique touch, elevating the model's classic appearance. The case retains its original brushing, with only minor signs of wear visible. The acrylic crystal is in excellent condition, free from noticeable scratches, and maintains excellent clarity. Movement Driven by Seiko’s proven automatic movement with Diashock shock protection, this watch operates with the robust reliability the brand is known for. Timegrapher testing records a rate between +37 and +48 seconds per day, confirming healthy performance suitable for a timepiece of this era. Strap Equipped with a textured black leather strap in excellent condition, the watch is ready to wear and complements its vintage style. Condition Overall, this Seikomatic Diashock 6206-8080 is in good vintage condition. The dial and hands display graceful patina, the case retains strong lines, and the fluted bezel is sharp. The watch runs within vintage tolerances, and all functions are working as they should. Dimensions Case diameter: 37mm (excluding crown) Remarks This reference 6206-8080 stands out for its well-preserved fluted bezel and full silver sunburst dial, both of which are original. The watch presents a remarkable opportunity for collectors seeking a distinctive, classic Seikomatic model in authentic, well-kept condition. History Introduced during Seiko’s period of rapid innovation in the 1960s, the Seikomatic line embodied the brand’s commitment to quality, style, and precise automatic technology. With features such as Diashock protection and detailed casework, the Seikomatic remains a staple in vintage collections. This 1966 example represents the elegant spirit and technical prowess of Seiko's golden era of watchmaking. 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: SEI1OKE8AU000