Now available at auction from Second Vintage This distinctive 1970s KS Vanac is a sought-after configuration featuring a striking two-tone silver dial and the signature faceted crystal characteristic of the Vanac line. Designed to catch the light from every angle, the applied faceted indices and bold square case geometry deliver a commanding presence on the wrist. Brand: Seiko Model: KS Vanac Reference Number: 5626-5050 Serial Number: 350300 Movement: Automatic Dial: Two-tone silver with vertical brushing Case Size: 35 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1973 Condition: Good vintage condition. Timegrapher: +40+45s/day, running in operational condition. Dial and Hands The striking and well-preserved two-tone silver dial features an elegant vertical brushing that interacts beautifully with the light. Applied faceted indices provide depth and dimension, complementing the faceted baton hands which feature black center stripes. The dial remains in clean overall condition with minimal signs of aging, displaying the Daini Seikosha logo and a 5206 caliber dial code. Under magnification, light oxidation and dust are visible on the hands. Case and Crystal The square stainless steel case features a brushed front with polished sides, presenting honest vintage wear. There are moderate scratches and handling marks throughout, along with some minor dings on the edges. The caseback bears the reference 5626-5050 and the Suwa Seikosha logo, contrasting with the dial's Daini Seikosha markings. A plain, unsigned domed crown is fitted to the case. The watch features a faceted mineral crystal that displays noticeable scratches, edge chips, and flea bites, particularly along the facet lines. Movement The watch is powered by an automatic movement featuring a day-date complication with an English language wheel. +40+45s/day. Running in operational condition. Maintains the authentic mechanical character of the watch. Strap The watch is fitted with a period correct stainless steel bracelet with folded links and a signed Seiko clasp. The bracelet displays moderate wear and stretch consistent with its age, accommodating a maximum wrist fit of 17.5cm. Condition Good vintage condition. The square stainless steel case and period correct bracelet show moderate scratches, dings, and stretch consistent with honest wear. The faceted crystal exhibits scratches and edge chips along the facet lines. The two-tone dial is well-preserved, while the hands show light oxidation under magnification. Dimensions The case measures 35 mm (excluding the crown). Remarks This KS Vanac offers a highly distinctive 1970s aesthetic with its bold square case and faceted crystal. The beautifully preserved two-tone silver dial makes it a striking and sought-after piece for vintage Seiko collectors. History The King Seiko Vanac line was introduced in the early 1970s as a bold departure from traditional watch design, embracing the vibrant and unconventional aesthetics of the era. Characterized by brightly colored dials, faceted crystals, and angular case geometries, the Vanac series targeted a younger, fashion-forward demographic. Today, these distinctive timepieces are recognized for their unique place in Seiko's design history and remain highly respected by vintage watch 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-KVX-0002