Seiko King Seiko Hi-Beat 5625-7113 (1974)

Available now on auction by Second Vintage The King Seiko 56KS series represents one of the high points of vintage Japanese horology, offering finish and performance that rivaled Swiss chronometers of the era. This specific example captures the essence of Seiko's "Grammar of Design" philosophy with its sharp case lines and classic aesthetics, making it a highly desirable piece for collectors who appreciate the internal rivalry between King Seiko and Grand Seiko during the 1970s. Brand: Seiko Model: King Seiko Hi-Beat Reference Number: 5625-7113 Serial Number: 461554 Movement: Automatic Cal. 5625A Dial: Silver Sunburst Case Size: 36 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1974 Condition: Excellent vintage condition. The watch presents beautifully with a very clean dial and a sharp case that retains its architectural definition, offering a stunning presence on the wrist. Dial and Hands The silver sunburst dial is in outstanding condition, showcasing the clean and legible aesthetic King Seiko is known for. It features applied faceted baton indices that catch the light beautifully. The dauphine-style hands are sharp, detailed with a central black stripe for contrast. The applied "SEIKO" logo sits at 12 o'clock, while the "KS" and "HI-BEAT" text, along with the Suwa Seikosha factory symbol, are positioned above the 6 o'clock marker. A framed date window is located at the 3 o'clock position. Case and Crystal The stainless steel case features the distinct angular lugs and flat surfaces characteristic of the era's design language. The case lines remain relatively sharp, showing only light surface wear and handling marks consistent with careful usage. The crown is the original signed "KS" component. The screw-down caseback is clearly engraved with the reference number, serial number, and branding, all of which remain deep and legible. The crystal is clean and offers a clear view of the dial. Movement Powering this timepiece is the high-grade Seiko Caliber 5625A, an automatic movement with 25 jewels. Known as a "Hi-Beat" movement operating at 28,800 vibrations per hour, it was designed for high precision and stability. The movement appears clean and free of corrosion, Service history unknown. Movement operational and runs. Strap The watch is fitted with a black leather strap featuring white contrast stitching and a stainless steel buckle, complementing the monochromatic look of the dial and case. Condition This timepiece is in excellent vintage condition. The dial is exceptionally well-preserved with no visible staining or damage. The case shows minor signs of age in the form of light surface scratches, but no deep dings or heavy impact marks are present. Dimensions The case measures 36mm in diameter excluding the crown, offering a classic dress watch proportion that wears comfortably on a variety of wrist sizes. Remarks This 56KS is a testament to the golden age of mechanical watchmaking at Seiko. It offers the collector a piece of history that combines the robust Hi-Beat movement with the timeless elegance of the Tanaka design code. History Introduced in the late 1960s and produced through the 1970s, the 56 King Seiko line was manufactured by the Suwa Seikosha factory. It was positioned as a direct internal competitor to the Grand Seiko line, often sharing similar design cues and high-performance specifications. Today, these watches are celebrated for offering exceptional value and build quality that stands the test of time. / Second Vintage SKU: SEI1OJOLTE000