REGULATOR
For Seiko F231-4009
M/1583
Alternate: 6421
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 7546-7000 | SEIKO CASE REFERENCE | |
| A. Schild 10.5 | 10.5 | |
| Ronda 4111 | 21,600 BPH-PIN LEVER-W/O SEC | |
| Seiko 6020-7040 | SEIKO CASE REFERENCE | |
| Seiko 7546-7000 | SEIKO CASE REFERENCE |
