REGULATOR SPRING
For Seiko 9F83-9A50
A/5383
Alternate: 2556/1/ETA 2541
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 611.057 | OMEGA CASE USES CALIBER 640 | |
| Seiko 7N01-T020 | SEIKO CASE 951201 | |
| Seiko Y563-601H | PULSAR CASE REFERENCE |
