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The King Seiko Vanac series represents one of the most daring and expressive eras in Seiko’s storied history, perfectly capturing the flamboyant, avant-garde design language of the 1970s. Created as a youthful and highly stylized offshoot of the prestigious King Seiko line, the Vanac models are celebrated for their dramatic faceted crystals, angular case geometries, and vibrantly textured dials. This particular example is a striking representation of that bold ethos, boasting a mesmerizing green dial and retaining its highly sought-after original signed bracelet. It is a brilliant statement piece that offers serious mechanical pedigree wrapped in an unapologetically retro aesthetic.
Brand: Seiko
Model: King Seiko Vanac
Reference Number: 5626-7180
Serial Number: 341327
Movement: Automatic, Caliber 5626B, 25 Jewels
Dial: Gradient green fibrous texture with applied gold-tone indices, exceptionally clean and well-preserved
Case Size: 37 mm (excluding the crown)
Case Material: Stainless steel with gold-tone bezel
Production Year: 1973
Condition: Excellent vintage condition with sharp case geometry and a pristine dial
Dial and Hands
The dial of this King Seiko Vanac is a visual masterclass, featuring a striking gradient green finish over a complex, fibrous texture that plays beautifully with the light. The dial surface is exceptionally well-preserved, showing no visible signs of moisture damage, spotting, or discoloration, maintaining a vibrant and clean appearance throughout. It is adorned with tall, faceted gold-tone applied indices that provide excellent depth and contrast against the green backdrop. The typography is crisp and fully intact, featuring the applied "SEIKO" and "KS" logos, alongside the distinctive orange printed "VANAC" text and the Suwa factory symbol above the six o'clock position. The gold-tone baton hands feature sharp black inserts, matching the design of the indices, and remain in superb condition. A sharply framed day-date aperture sits cleanly at the three o'clock position, completing the dynamic layout.
Case and Crystal
The 37mm stainless steel case features an aggressively angular, tonneau-style profile that remains sharp and well-defined, showcasing the bold geometry intended by the factory. The transition between the brushed upper surfaces and polished flanks is still distinct, indicating careful preservation over the decades. The case exhibits honest, age-consistent signs of wear, including superficial hairlines and minor handling marks, but no deep gouges or signs of heavy over-polishing. A contrasting gold-tone bezel adds a touch of refinement and frames the dial beautifully. The watch is fitted with its signature faceted mineral crystal, featuring a distinct central square facet that creates captivating optical distortions of the dial beneath. The crystal is in good condition, showing only light edge wear and minor surface marks consistent with vintage use. The original crown, deeply signed with the "KS" logo, remains crisp and easy to operate. The solid screw-down caseback is clearly engraved with the reference, serial numbers, and Seiko signatures.
Movement
Powering this timepiece is the Seiko Caliber 5626B, a high-grade automatic movement featuring 25 jewels, clearly visible and well-preserved as shown in the movement photographs. The rotor and bridges present cleanly, with crisp factory engravings. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher results indicate a performance of -12 to -17 s/d.
Strap
The watch is presented on its original, highly distinctive stainless steel bracelet. The links feature an intricate, geometric design that perfectly complements the angular nature of the case. The bracelet is fitted with its original folding clasp, proudly stamped with the "VANAC" signature, and features the correct "XJB060" endlink codes. The bracelet shows normal vintage stretch and surface wear but remains structurally sound and visually striking.
Condition
This King Seiko Vanac is in excellent vintage condition. The dial is a standout feature, remaining incredibly clean and vibrant with no notable flaws. The case and original bracelet display honest, expected surface wear and light scratches but retain their structural integrity and sharp lines. The faceted crystal shows minor signs of use but remains highly attractive. The movement is running strong and the overall presentation is exceptionally well-preserved for a timepiece of this era.
Dimensions
Case Size: 37 mm (excluding the crown)
Wrist Size: 18 cm
Remarks
Finding a King Seiko Vanac with such a pristine, vibrantly colored dial and its original, uniquely shaped bracelet is becoming increasingly difficult. This piece offers collectors a rare opportunity to acquire a watch that is not only mechanically robust but also serves as a perfect time capsule of 1970s horological design. The combination of the green textured dial, faceted crystal, and geometric bracelet makes this a truly captivating addition to any vintage Seiko collection.
History
Introduced in the early 1970s, the Vanac line was Seiko's answer to the changing tastes of a younger, fashion-forward demographic. While it utilized the high-end, chronometer-capable movements of the King Seiko family, the Vanac discarded traditional, conservative styling in favor of bold colors, asymmetric cases, and heavily faceted crystals. Produced for only a few short years, the Vanac series stands today as a fascinating and highly collectible sub-chapter in the King Seiko lineage, representing an era where precision engineering met unbridled creative design.
/ Second Vintage
SKU: SEI-SKV-0006





























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Seiko - King Seiko Vanac - Ingen mindstepris - 5626-7180 - Mænd - 1973
Seiko • 1973
Solgt for
€990
Solgt den 19. apr. 2026
32 bids153 watching
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