Offered in this auction by Second Vintage
An elegant and historically significant timepiece from the golden era of Japanese watchmaking, this Seiko Unique represents the brand's post-war dedication to precision and refined design. Encased in a handsome 14K gold-filled case, this manually wound classic exudes mid-century sophistication. The Seiko Unique line was instrumental in establishing Seikosha's reputation for reliable, high-quality dress watches, making this exceptionally preserved example a compelling addition to any discerning vintage collection.
Brand: Seiko
Model: Unique "14K GOLD-FILLED"
Reference Number: 14011
Serial Number: N54959
Movement: Manual Wind, Seikosha 15 Jewels
Dial: Silver sunburst dial with applied gold-tone indices, exceptionally clean with minimal signs of aging
Case Size: 35 mm (excluding the crown)
Case Material: 14K Gold Filled
Production Year: November 1955
Condition: Excellent vintage condition with a beautifully preserved dial and crisp movement
Dial and Hands
The dial is a stunning exercise in mid-century minimalism, featuring a delicate silver sunburst finish that catches the light beautifully. Applied gold-tone faceted hour markers provide a striking contrast against the pale background, complemented by the applied vintage Seiko S logo at twelve o'clock. The crisp sans-serif typography of the SEIKO UNIQUE and 15 JEWELS text remains fully intact and highly legible. The dial is exceptionally clean for its age, showing only the faintest, most honest signs of even vintage aging without any distracting spots, moisture marks, or surface damage. The original gold-tone dauphine hands are sharp and well-preserved, sweeping elegantly across the dial and completing the sophisticated dress aesthetic.
Case and Crystal
The 35 millimeter case is crafted from 14K gold-filled material, offering a warm and luxurious presence on the wrist. The case lines remain well-defined, with the gracefully sweeping lugs retaining their distinct profile and structural integrity. The transition between the polished surfaces is smooth, showing normal, honest signs of careful wear consistent with a watch of this vintage, without any heavy dings or deep scratches. The domed acrylic crystal is clear and free of significant abrasions, providing an unobstructed view of the beautiful dial beneath. The original crown is sharply fluted and easily operable. The snap-on caseback is clean on the exterior, while the interior reveals beautiful engine-turned perlage decoration and crisp factory engravings noting the 14K gold-filled construction and serial numbers.
Movement
Powering this classic timepiece is a beautiful Seikosha manual-wind caliber featuring 15 jewels. The movement is a visual delight, showcasing a rich copper-toned finish that contrasts handsomely with the polished steel winding wheels and screws. The plates are cleanly engraved with SEIKOSHA and 15 JEWELS. A visual inspection reveals a very clean and well-maintained mechanism, free of corrosion or mishandling marks. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher results show an impressive -5s to -8s/day deviation.
Strap
The watch is fitted with a high-quality leather strap in a rich burgundy tone. The strap features striking yellow contrast stitching that perfectly complements the gold tones of the case and dial furniture. It is secured with a polished gold-tone pin buckle and shows minimal signs of wear, offering immediate comfort and a highly attractive presentation.
Condition
This Seiko Unique is presented in excellent vintage condition. The dial stands out for its remarkable preservation, remaining bright and free of the heavy spotting or moisture damage often found in watches from this era. The gold-filled case exhibits an honest and attractive patina with light handling marks, maintaining strong lug geometry and an elegant profile. The movement is visually pristine and mechanically robust. Overall, it is a highly attractive and well-presed example of early Seiko dress watch mastery.
Dimensions
The case measures a classic 35 mm in diameter excluding the crown, offering a perfectly proportioned vintage dress watch fit. The lug-to-lug distance and slim profile allow it to sit comfortably and elegantly on the wrist, slipping easily under a tailored cuff.
Remarks
Finding a Seiko Unique in such clean, well-preserved condition is becoming increasingly difficult for collectors. The combination of the pristine sunburst dial, the warm 14K gold-filled case, and the beautifully finished Seikosha movement makes this a truly special acquisition. It perfectly captures the essence of 1950s Japanese watchmaking elegance.
History
Introduced in the 1950s, the Seiko Unique was a vital part of Seikosha's strategy to produce high-quality, reliable, and beautifully designed timepieces for the domestic and international markets. During this post-war period, Seiko was rapidly modernizing its production techniques, resulting in movements and cases that rivaled their Swiss counterparts in both aesthetics and durability. The Unique line is celebrated by brand enthusiasts for its pure dress watch proportions and its role in paving the way for the legendary Marvel and Crown series that would follow.
/ Second Vintage
SKU: SEI-SUJ-0001























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Seiko - Unique "14K GOLD-FILLED" - No reserve price - 14011 - Men - 1955
Seiko • 1955
Verkocht voor
€345
Verkocht op 29 mrt 2026
38 bids90 watching
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