Seiko - King Seiko Hi-Beat 'Serviced' - No reserve price...

ow available at auction from Second Vintage This highly sought-after King Seiko reference 5626-7110 stands out through its outstanding preservation, highlighted by an exceptionally sharp case and a perfectly intact gold KS medallion on the caseback. Produced in 1971, it retains the crisp lines defined by Seiko's famous Grammar of Design and features a unique commemorative Japanese engraving dating to Showa 46. Brand: Seiko Model: King Seiko Hi-Beat Reference Number: 5626-7110 Serial Number: 172723 Movement: Automatic, Caliber 5626 Dial: Silver sunburst Case Size: 36 mm (excluding the crown) Case Material: Stainless steel Production Year: 1971 Condition: Excellent vintage condition. Movement serviced on 16 October 2026. Timegrapher: +15+17s/day, performing remarkably well. Dial and Hands The pristine silver dial features a striking sunburst finish that remains flawless and highly legible. Clean, sharp applied indices with black inserts provide excellent contrast, complemented by crisp printed text exhibiting no visible loss. The day and date window frame is similarly clean. The dial shows no visible spotting, staining, or moisture damage. The matching dauphine hands, complete with black center stripes, present clean surfaces free from any visible oxidation or corrosion. Case and Crystal The 36 mm stainless steel case is exceptionally preserved with strong original lines, displaying sharp, well-defined geometry and crisp edges. The brushed and polished surfaces are distinct, with only light superficial handling marks visible on the polished flanks. A thin, clean polished bezel ring surrounds the flat crystal, which is clear and free from visible scratches, chips, or crazing. The watch features a clearly signed KS crown with sharp, well-defined knurling. Turning the watch over reveals an intact, crisp gold KS medallion on the caseback, accompanied by a commemorative Japanese engraving around the perimeter. Movement Powering this timepiece is the automatic hi-beat caliber 5626, operating at 28,800 beats per hour and featuring both hacking and manual winding capabilities. The recorded timegrapher result is +15+17s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The movement was serviced on 16 October 2026. Strap The watch is fitted with an attractive modern black leather strap featuring white contrast stitching. It appears unworn or very lightly used. Condition Excellent vintage condition. The movement was serviced on 16 October 2026 and, supported by the recorded timegrapher result, is performing very strongly. The case remains exceptionally sharp with crisp edges and intact finishing, showing only light superficial handling marks on the polished flanks. The gold caseback medallion is beautifully preserved. The dial and hands are pristine, completely free from spotting or oxidation. The crystal is clear, and the strap is in excellent, lightly used condition. Dimensions The case measures 36 mm in diameter, excluding the crown. Remarks This King Seiko is a compelling acquisition due to its remarkably sharp case geometry and the pristine condition of its silver sunburst dial. The presence of the intact gold KS medallion, alongside the unique 1971 commemorative engraving, provides a highly desirable configuration for serious collectors. History Introduced in 1971, the reference 5626-7110 represented a major redesign of the earlier standard King Seiko 5626-7000. The watch features a sophisticated monobloc case design equipped with an external regulating screw. Early production models are particularly notable for featuring the gold medallion on the caseback, a detail that was replaced by a simple engraving in later 1972 models. The caliber 5626 inside is a celebrated hi-beat movement, representing the mechanical precision of Seiko during the era. 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-KHX-0008

Estimate:£753.46

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