Wristwatches · Quartz wristwatch
Seiko Quartz Astron 35SQ
VerifiedEditorial status
First commercially sold quartz wristwatch; opened the Quartz Revolution.
- Maker / attribution
- Seiko
- Attribution as recorded
- Seiko
- Country of origin
- Japan
- Place of manufacture
- Tokyo (Suwa Seikosha)
- Date
- 25 December 1969
- Historical period
- Quartz Revolution
- Movement
- Seiko calibre 35A
- Escapement
- Not applicable / undocumented
- Winding / power
- Battery
- Case / materials
- 18k gold
- Dimensions
- Undocumented here
- Holding / location
- Seiko Museum Ginza (example)
Mechanisms in this object
- No mechanism records linked yet.
Related reading
About this record
Fields marked "Undocumented" have not been verified by our editors and are intentionally left blank rather than estimated. Corrections with sources are welcome.
