Seiko - Advan 瑞光 (Zuikō) – Auspicious Light - No reserve price - 6106-7710 - Men - 1974

Available now on auction by Second Vintage This distinctive timepiece represents the bold and experimental era of Seiko design from the 1970s. The Seiko Advan series was created to appeal to a younger, style-conscious generation, utilizing "advanced" designs that broke away from traditional watch aesthetics. With its mesmerizing textured blue dial, faceted crystal, and geometric case, this specific example captures the essence of Japanese retro-futurism. It serves as both a reliable timekeeper and a striking conversation piece for collectors who appreciate the unique flair of vintage JDM horology. Brand: Seiko Model: Advan Reference Number: 6106-7710 Serial Number: 451104 Movement: Automatic Caliber 6106C Dial: Textured deep blue with applied markers Case Size: 38 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1974 Condition: Good vintage condition. The watch presents honest signs of wear consistent with its age, particularly on the faceted crystal, while the movement is running strongly with excellent timegrapher results. Dial and Hands The highlight of this timepiece is the stunning deep blue dial which features a unique, swirling brushed texture that catches the light dynamically. The dial is adorned with applied gold-tone faceted hour markers and the signature red sun "Advan" logo situated at the six o'clock position. The gold-tone hands are designed in a geometric, blocky style specific to this model, complementing the overall avant-garde aesthetic. A framed day and date window is positioned at three o'clock. The dial surface itself is in excellent condition, retaining its vibrant color and intricate texture without visible staining or damage. Case and Crystal The stainless steel case measures 38mm and features the sharp, angular cushion shape characteristic of the Advan line. The case shows visible scratches and dings consistent with general wear over the decades, retaining its original geometry. The watch is fitted with a distinct faceted mineral crystal, a hallmark of the Advan series. The crystal shows some scratches and wear along the faceted edges, which is common for these specific models, yet it remains fully functional and preserves the unique light-play effect intended by the design. The screw-down caseback is clearly engraved with the reference and serial numbers. Movement Inside beats the reliable Seiko Caliber 6106C, a 25-jewel automatic movement known for its durability. The movement appears clean and is mechanically sound. Timegrapher testing shows the watch running between -4 and -8 seconds per day, which indicates a very healthy movement offering reliable vintage performance well within acceptable tolerances. Strap The watch is paired with a black leather strap featuring a crocodile grain pattern. The strap is in good condition with black stitching, offering a classic contrast to the eccentric case and dial design. It is secured by a standard stainless steel pin buckle. Condition This piece is in good vintage condition. While the case and faceted crystal show honest external wear and scratches from past use, the dial remains in stunning condition, preserving the visual impact of the watch. The mechanics are sound, making it a wearable piece of history. Dimensions The case measures 38mm in diameter excluding the crown, offering a vintage presence that sits prominently on the wrist due to the angular case design. Remarks The Seiko Advan series is becoming increasingly sought after by collectors for its daring design choices that epitomize the 1970s. Finding one with such a vibrant, unblemished blue dial is a treat, as the texture creates a depth rarely seen in modern watches. History Introduced in the early 1970s, the "Advan" line was Seiko's answer to the changing fashion trends of the decade. The name was short for "advanced," signaling a departure from conservative dress watches toward colorful dials, faceted crystals, and asymmetrical cases. Produced in May of 1974, this specific watch stands as a testament to a time when Seiko was fearless in their design approach, blending robust engineering with artistic expression. / Second Vintage SKU: SEI-SAX-0016