Astron
| Use attributes for filter ! | |
| Introduced | December 25, 1969 |
|---|---|
| Manufacturers | Seiko |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1488514 |
About Astron
The Astron wristwatch, formally known as the Seiko Quartz-Astron 35SQ, was the world's first "quartz clock" wristwatch. It is now registered on the List of IEEE Milestones as a key advance in electrical engineering.
Astron Photos
