Now available at auction from Second Vintage
A classic early Seiko Cronos with a beautifully preserved dial, this sought-after 1959 dress watch pairs an exceptionally clean silver sunburst finish with elegant cursive script. Powered by a classic Seikosha 23-jewel manual-wind movement and featuring the vintage Seikosha Crane logo on the caseback, it offers an authentic glimpse into an important era of Japanese watchmaking.
Brand: Seiko
Model: Seiko Cronos
Serial Number: 9910656
Movement: Manual wind, 23 jewels
Dial: Silver sunburst with applied gold-tone indices
Case Size: 33 mm (excluding the crown)
Case Material: Stainless Steel
Production Year: 1959
Condition: Good vintage condition. Timegrapher: -55-60s/day, running in operational condition.
Dial and Hands
The exceptionally clean silver sunburst dial is highly attractive and well-preserved, featuring crisp black printed text, including the elegant cursive 'Seiko Cronos' signature. Applied gold-tone faceted indices show minimal wear, and there is no significant spotting, staining, or moisture damage visible on the dial surface. The matching gold-tone dauphine hands display visible oxidation, spotting, and surface wear, which is particularly noticeable under macro magnification, providing an honest aged character to the handset.
Case and Crystal
The stainless steel case features classic straight lugs and presents with honest vintage wear consistent with its age. There are moderate surface scratches along the case flanks and bezel area, as well as noticeable scratches and wear on the snap-on caseback, which proudly displays the vintage Seikosha Crane logo. The unsigned domed crown shows moderate surface wear. The domed acrylic crystal remains clear with no major cracks or chips, exhibiting only minor surface scratches typical of vintage acrylic.
Movement
Inside beats a classic Seikosha manual-wind movement, engraved with 'SEIKOSHA' and '23 JEWELS'. The plates and bridges show minor surface scratches and signs of handling, and there is some dirt and grime visible around the inner case edge and movement ring. Timegrapher: -55-60s/day. Running in operational condition. Maintains the authentic mechanical character of the watch.
Strap
The watch is fitted with a black textured leather strap featuring white contrast stitching, which appears to be in lightly used condition.
Condition
Good vintage condition. The dial remains exceptionally clean and attractive, serving as the visual highlight of the piece. The case exhibits honest age-related wear, including scratches on the flanks and caseback, while the hands show visible oxidation and spotting. The movement plates bear minor handling marks alongside visible grime near the case edge.
Dimensions
The case measures 33 mm in diameter, excluding the crown.
Remarks
This early Seiko Cronos stands out for its beautifully preserved silver sunburst dial and elegant typography. Complete with its vintage Seikosha Crane caseback logo and a 23-jewel manual-wind caliber, it is a highly attractive mid-century dress watch for the discerning collector.
History
Introduced in the late 1950s, the Seiko Cronos line represents an important era in the development of Seiko's manual-wind dress watches. Produced by the Daini Seikosha factory, the Cronos was designed to be a slimmer, more refined alternative to the Marvel, featuring an elegant profile and a reliable, highly regarded movement architecture. Finding early examples with such pristine dials has become increasingly uncommon, making this 1959 piece a wonderful representation of mid-century Japanese horology.
/ Second Vintage
SKU: SEI-CXX-0011














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Seiko - Cronos - No reserve price - 9910656 - Men - 1959
Seiko • 1959
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