Presented for auction by Second Vintage The Seiko Advan series is a masterclass in the daring and expressive design language of the 1970s, offering collectors a window into a truly experimental era of Japanese horology. With its bold asymmetrical lines, vibrant use of color, and dynamic light play, this timepiece embodies the futuristic aesthetic that made the Advan line so iconic. This specific example is a superb representation of vintage Seiko charm, pairing a striking emerald dial with its original signed bracelet. Brand: Seiko Model: Advan Reference Number: 7019-7310 Serial Number: 433962 Movement: Automatic Caliber 7019A Dial: Striking emerald green dial with a vertical gradient, applied gold-tone indices, and the signature Advan sun motif, presenting an exceptionally clean and vibrant surface. Case Size: 36 mm (excluding the crown) Case Material: Stainless steel with a gold-tone bezel Production Year: 1974 Condition: Excellent vintage condition with an outstandingly preserved dial and honest, attractive case wear. Dial and Hands The dial is a captivating emerald green, featuring a distinct two-tone vertical gradient that catches the light beautifully and shifts in depth depending on the viewing angle. Applied gold-tone indices with white central channels provide excellent contrast, perfectly matching the faceted gold-tone hour and minute hands. The dial furniture includes an applied Seiko logo, the distinct printed Advan text, and the signature Advan sun motif positioned just above six o'clock. A framed day-date aperture at three o'clock displays the day, notably featuring a red Sunday. Visually inspecting the dial reveals an exceptionally clean surface, free from significant spotting, moisture damage, print loss, or discoloration, maintaining a highly vibrant and fresh appearance that serves as a major value driver for this piece. Case and Crystal The asymmetrical stainless steel case is a testament to the avant-garde styling of the era, featuring a sweeping, helmet-like profile. The upper case surfaces retain their strong factory vertical brushing, which contrasts elegantly with the polished case flanks. A refined gold-tone bezel frames the dial, further complemented by a unique gold-tone circular emblem set directly into the steel case above the twelve o'clock position. The crown is discreetly tucked away at four o'clock, preserving the uninterrupted geometry of the case sides. The watch is fitted with a distinctive faceted crystal that adds dynamic geometric reflections across the dial. The case remains in good vintage condition, exhibiting honest superficial scratches and minor handling marks consistent with its era, without compromising its bold structural integrity. Movement Inside beats the Seiko automatic Caliber 7019A, a robust 21-jewel movement renowned for its reliability. The movement presents cleanly in the provided images, with the rotor, plates, and balance wheel showing appropriate vintage preservation and no visible signs of excessive moisture exposure. Performing well within expected vintage tolerances; running strong and steady. The timegrapher indicates a deviation of +27 to +30 seconds per day. Strap The watch is presented on its original stainless steel folded-link bracelet, a crucial component for collectors seeking completeness. The originality is clearly identified by the distinctive Seiko Advan signed clasp and the XBA070 stamping visible on the endlinks. The bracelet displays normal vintage stretch and surface wear consistent with the case, conforming comfortably to the wrist while completing the integrated aesthetic of the timepiece. Condition This timepiece survives in excellent vintage condition overall. The dial is the clear standout, remaining stunningly vibrant and exceptionally well-preserved without any visible flaws. The case and bezel show moderate, honest signs of wear, including hairline scratches and light scuffs that are entirely expected for a watch of this vintage and do not detract from its bold 1970s character. The presence of the original signed bracelet completes the package beautifully, making this a highly attractive and collectible example. Dimensions Case Size: 36 mm (excluding the crown) Wrist Size: Accommodates up to 20 cm Remarks The Advan series represents a fascinating chapter in Seiko's history, specifically aimed at a younger, style-conscious demographic with its unapologetic use of color and unconventional geometry. Finding a well-preserved example with its original signed bracelet, faceted crystal, and such a pristine green dial is a treat for any serious collector of vintage Japanese watches. It is a piece that commands attention on the wrist. History Introduced in the early 1970s, the Seiko Advan line was a domestic market sensation characterized by its futuristic case shapes, boldly colored dials, and unique faceted crystals. The name Advan, derived from advanced, perfectly encapsulated the forward-thinking design ethos of the collection. These timepieces captured the vibrant, experimental spirit of the seventies, breaking away from traditional watchmaking constraints to offer something entirely new. Today, they have become highly sought-after artifacts of Seiko's most creative design era, celebrated by enthusiasts who appreciate the intersection of daring aesthetics and reliable mechanical engineering. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and very securely packaged, and shipped with tracking and insurance for your peace of mind. We ship via fast express service, with typical delivery in 1–4 business days (destination dependent). Note that with vintage watches, minor signs of wear, aging, or imperfections may be present and are considered normal for watches of this age. Please review all photos carefully before bidding. We strive to photograph each watch from multiple angles for the most accurate representation. The photos form an important part of the description. If there are any concerns of functionality or defects after delivery, make sure to contact us within 3 days of receiving the watch so we can assist you. As with all vintage watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: SEI-AXX-0001