Seiko - Seikomatic Weekdater - No reserve price - 6206-8980 - Men - 1965

Presented for auction by Second Vintage This 1965 Seikomatic Weekdater represents a highly sought-after 1960s configuration, distinguished by its elegant 6 o'clock day display and exceptionally well-preserved silver sunburst dial. Grounded by a beautifully engraved dolphin caseback, this timepiece offers collectors a prime example of mid-century Japanese design language. Brand: Seiko Model: Seikomatic Weekdater Reference Number: 6206-8980 Serial Number: 5636785 Movement: Automatic, caliber 6206A, 26 jewels Dial: Silver sunburst with applied gold-tone indices and 6 o'clock day display Case Size: 37 mm (excluding the crown) Case Material: Gold Plated (EGP) Production Year: 1965 Condition: Good vintage condition. Timegrapher: 10s+15s/day, performing remarkably well. Dial and Hands The silver sunburst dial is exceptionally clean and attractive, showing minimal signs of aging. It features crisp applied gold-tone indices and logos that catch the light beautifully. The printed text remains fully intact, while the distinctive day window at 6 o'clock displays prominently in red, offering a striking visual contrast. The original gold-tone dauphine hands show age-appropriate surface wear, with minor surface scratches, spotting, and light oxidation visible under macro inspection. Case and Crystal The 37mm gold-plated case displays honest vintage wear, with visible scratches and handling marks throughout. Expected plating wear and brassing are visible on the high-contact areas, specifically the lug edges and case flanks. The integrated gold-tone bezel shows consistent scratches and minor plating wear matching the case, as does the recessed crown positioned at 4 o'clock. Turning the watch over reveals a highly desirable caseback featuring a clear dolphin motif with crisp engravings. The domed acrylic crystal presents light surface scratches and scuffs visible at certain angles, though it remains free of major cracks or deep chips. Movement Inside beats the 26-jewel automatic caliber 6206A. The movement features striking gold-colored plates and a matching rotor, appearing clean with no obvious signs of heavy corrosion or moisture damage, though minor marks are visible on the screw heads. Engravings reading SEIKO, 26 JEWELS, and 6206A are clearly presented on the architecture. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher records a rate of 10s+15s/day. Strap The watch is fitted with a complementary modern black leather strap featuring contrast stitching. The strap shows light wear and is in good condition, pairing naturally with the warm tones of the case. Condition Good vintage condition. The dial is exceptionally well-preserved, standing out as a highlight of this specific example. The case and hands display honest, age-appropriate wear, including expected plating loss and brassing on the case flanks and lugs, alongside surface oxidation on the dauphine hands. Supported by the recorded timegrapher result, the movement is performing very strongly. Dimensions The case measures 37 mm in diameter, excluding the crown. Remarks This Seikomatic Weekdater offers a compelling combination of a brilliant silver sunburst dial and the deeply charming dolphin caseback. The recognizable 6 o'clock day window layout remains an enduring favorite, making this a highly wearable and character-rich addition to any thoughtful collection. History Introduced in the early 1960s, the Seikomatic line represented a significant step forward in automatic watchmaking for the brand, prioritizing convenience and daily reliability. The Weekdater models quickly became a collector favourite, celebrated for their balanced dial symmetry achieved by separating the day and date complications, placing the full day of the week at the 6 o'clock position. Powered by the robust 62 series calibers, these timepieces perfectly illustrate the mid-century transition toward sophisticated, everyday automatic watches. 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: SEI-MDJ-0007