Origins and period
Tokyo, Japan
Founded by Kintaro Hattori in 1881
Abbady Watches A–Z archive · Research page
Seiko
This page has been created in the permanent archive and is ready for verified history, watch photographs, model identification, and collector information.
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Images needed for Seiko
Please upload a clear front view, caseback, movement or calibre marking, side profile and crown, clasp or bracelet, and any inscription. Photographs will be captioned without guessing an exact reference.
Seiko in watchmaking
Kintaro Hattori opened a clock and watch shop in Tokyo in 1881 and established the Seikosha factory in 1892. Seiko grew into a vertically integrated manufacturer whose mechanical, quartz, electronic, solar, GPS, and Spring Drive developments reshaped modern timekeeping.
Landmark dates
- Founding and first production
- Important movement or model launch
- Expansion, merger, revival, or modern milestone
Known for
Laurel, Grand Seiko, Seiko 5, Prospex, Presage, Astron quartz and GPS watches, Spring Drive, and extensive in-house manufacturing.
Movements and innovation
Calibres, escapements, case construction, water resistance, electronic or quartz development, manufacturing methods, patents, and specialist suppliers.
Identification checklist
- Reference and serial numbers
- Movement calibre and jewel count
- Case material and dimensions
- Dial, hands, crown, crystal, bracelet, and inscriptions
Preservation guidance
Service considerations, originality, replacement parts, water-resistance assumptions, safe storage, and details that should be documented before restoration.
References and credits
Official manufacturer history, museum or archive sources, technical sheets, books, catalogues, advertisements, image credits, and provenance notes.