Seiko - King Seiko Hi-Beat - 5626-7110 - Men - 1971

Presented for auction by Second Vintage This King Seiko Hi-Beat reference 5626-7110 is a superb example of Seiko's dedication to precision and refined design during the golden era of Japanese watchmaking. The King Seiko line was created to compete directly with Swiss chronometers, offering exceptional accuracy, high-beat movements, and sharp, grammar-of-design case architecture. This particular example stands out with its beautifully preserved silver sunburst dial and the highly coveted gold KS medallion on the caseback, remaining intact and crisp. It is a sophisticated and highly collectible vintage timepiece that perfectly balances dressy elegance with everyday wearability. Brand: Seiko Model: King Seiko Hi-Beat Reference Number: 5626-7110 Serial Number: 172218 Movement: Automatic, Caliber 5626 Dial: Silver sunburst with applied faceted indices, clean and well-preserved Case Size: 36 mm (excluding the crown) Case Material: Stainless steel Production Year: 1971 Condition: Excellent vintage condition with a crisp caseback medallion Dial and Hands The silver sunburst dial is exceptionally well-preserved, showcasing a radiant finish that catches the light beautifully. It features applied, faceted baton indices with black central striping, providing excellent contrast and legibility. The applied "SEIKO" and "KS" logos are crisp and prominent, accompanied by clean black printing for "AUTOMATIC," "HI-BEAT," and the Suwa factory symbol. A framed day-date aperture is positioned at three o'clock. The sharp dauphine hands echo the design of the indices with matching black center stripes. The dial remains remarkably clean, showing only the faintest, honest signs of age upon close inspection, free from significant spotting, moisture damage, or discoloration. Case and Crystal The 36mm stainless steel case embodies Seiko's iconic design language, featuring sharp, angular lugs and a distinct transition between brushed and polished surfaces. The case flanks and bezel show normal, honest signs of wear consistent with age, including light surface scratches, but the overall geometry remains well-defined. The original KS-signed crown is present and crisp. Turning the watch over reveals a pristine caseback, highlighted by the original solid gold KS medallion, which is remarkably intact and sharp—a rare find, as these are often worn down or missing. The crystal is clear and free of major distracting marks, offering an unobstructed view of the dial. Movement Powering this timepiece is the Seiko Caliber 5626, a highly regarded automatic high-beat movement known for its accuracy and durability. The caseback clearly displays the reference number 5626-7110 and the serial number 172218. Performing well within expected vintage tolerances; running strong and steady. The timegrapher results indicate a performance of +20 to +25 seconds per day. Strap The watch is fitted with a black leather strap featuring prominent vintage-style contrast cross-stitching at the lugs and tip. The strap complements the sharp aesthetic of the King Seiko case and is secured with a standard stainless steel pin buckle. Condition This King Seiko is in excellent vintage condition. The dial and hands are wonderfully preserved, maintaining a fresh and sharp appearance. The stainless steel case retains its strong lines with normal handling marks, and the gold KS medallion on the caseback is exceptionally crisp. The watch presents beautifully on the wrist, offering a highly attractive combination of vintage character and enduring design. Dimensions Case Size: 36 mm (excluding the crown) Remarks The King Seiko 5626-7110 is a quintessential vintage dress watch that offers incredible value and historical significance. The combination of a high-beat automatic movement, grammar-of-design case lines, and a perfectly preserved gold medallion makes this a highly desirable piece for both dedicated Seiko collectors and vintage watch enthusiasts looking for a versatile, elegant daily wearer. History Introduced in the 1960s, the King Seiko collection was born out of an internal rivalry within Seiko, specifically between the Suwa and Daini factories. Tasked with creating the ultimate precision timepiece to rival Swiss dominance, King Seiko, alongside Grand Seiko, pushed the boundaries of manufacturing tolerances and movement accuracy. The 56KS series, introduced in the late 1960s and early 1970s, represented a peak in this evolution, featuring slim, reliable high-beat automatic movements and striking, angular case designs that remain highly influential in modern watchmaking. / Second Vintage SKU: SEI-SAK-0004