AS 530.622
Description
This movement seems to be one of the very last native AS movements before AS was
integrated in to ETA. Its very unusal (for AS)
naming scheme already reminds to that of ETA quartz movements, and the hairspring stud and
simple regulating mechanism is exactly the same as of modern ETA movements.
This movement lacks any decoration and looks pretty cheap produced, but at least, the day
and date can be corrected fast in the middle crown position.
Technical data
| Manufacturer | AS |
| Caliber | 530.622 |
| Number of jewels | 17 |
| Escapement | Anchor with pallets |
| Balance | Nickel |
| Shock protection(s) | KIF Trior |
| Balance cock direction | counterclockwise |
| Hairspring stud | moveable |
| Regulator type | Hairspring key |
| Features | SCD,AUT,JG,QG,RDR |
| Functions | Hour, minute, second, day, weekday, selfwinding |
| Beats per hour | 21600 |
| Size | 83/4''' |
|
| Factsheet |
Usage gallery
