Seiko - King Seiko Chronometer 'Serviced' - No reserve price - 5626-7060 - Men - 1972

Presented for auction by Second Vintage This sought-after King Seiko Chronometer variant stands out for its exceptional preservation, retaining both its sharp case geometry and the highly desirable gold KS Chronometer caseback medallion. The inclusion of an English and Japanese Kanji dual-language day wheel adds an extra layer of collector appeal to this beautifully preserved 1972 timepiece. Brand: Seiko Model: King Seiko Chronometer Reference Number: 5626-7060 Serial Number: 241136 Movement: Automatic Hi-Beat Caliber 5626 Dial: Silver sunburst with applied indices and dual-language day-date Case Size: 35mm (excluding the crown) Case Material: Stainless Steel Production Year: 1972 Condition: Excellent vintage condition. Movement serviced on 23 August 2026. Timegrapher: +8+10s/day, performing remarkably well. Dial and Hands The pristine silver sunburst dial is highly legible, featuring a clean finish with no visible staining, spotting, or moisture damage. The applied indices are crisp, detailed with black inserts that perfectly match the black central stripes on the polished dauphine hands. All printed text, including the Officially Certified chronometer designation, remains sharp and fully intact. The hands present in excellent matching condition with no visible oxidation or corrosion. A framed day and date aperture at three o'clock displays the days in both English and Japanese Kanji. Case and Crystal The stainless steel case remains in well-preserved vintage condition with strong geometry. Sharp case lines frame distinct transitions between the brushed upper surfaces and the polished flanks, showing only light superficial handling marks consistent with careful wear. The polished bezel exhibits light micro-scratches visible under magnification. The caseback proudly displays the intact gold KS Chronometer medallion. The watch is fitted with a flat, clear crystal showing no visible scratches, chips, or crazing, and the crown is clearly signed with the KS logo, featuring well-defined knurling. Movement Powering the watch is the automatic Hi-Beat caliber 5626. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher records a rate of +8+10s/day. The movement was serviced on 23 August 2026. Strap The watch is fitted with a brown leather strap featuring white contrast stitching. The strap appears lightly used or new, offering an attractive pairing for the silver dial. Condition Excellent vintage condition. The movement was serviced on 23 August 2026 and, supported by the recorded timegrapher result, is performing very strongly. The dial and hands are remarkably clean and free of visible aging or oxidation. The case retains sharp lines and distinct finishing transitions, displaying only light handling marks and micro-scratches on the polished bezel. The gold caseback medallion is fully intact, and the crystal is clear and free of damage. Dimensions Case Size: 35mm (excluding the crown) Remarks This King Seiko offers a compelling combination of Chronometer certification, a Hi-Beat movement, and a sharp case with an intact gold medallion. The English and Kanji day wheel completes a highly desirable configuration for collectors of vintage Japanese horology. History Introduced in the late 1960s and produced into the 1970s, the King Seiko 56KS series represents a high-water mark in Japanese watchmaking. These watches were designed to compete directly with Swiss chronometers in precision and finishing. The Officially Certified designation on the dial indicates that the movement passed rigorous internal testing standards, while the high-beat escapement ensured exceptional stability. Today, finding examples that retain their sharp factory case lines and intact gold medallions has become a primary focus for dedicated Seiko enthusiasts. 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-CKA-0001