REGULATOR
For Seiko 1E20-3B50
301/817
Alternate: 307/1/FEL 4035
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-396391 | CITIZEN CASE | |
| Citizen 4-G11955 | CITIZEN CASE | |
| Citizen 4-S37005 | CITIZEN CASE | |
| Citizen SX-1032 | CITIZE CASE REFERENCE |
