REGULATOR
For Seiko 2Y01-0A10
M/221
Alternate: M/221
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-795784 | CITIZEN CASE | |
| Seiko 2100-7300 | SEIKO CASE REFERENCE | |
| Seiko 7019-8200 | SEIKO CASE REFERENCE |
