CROWN WHEEL ROCKER
For Seiko 3E20-0A30
0197231
Alternate: M/4050
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Master Time M 134 | 25JL | |
| Seiko 1230-5220 | SEIKO CASE REFERENCE | |
| Master Time M 134 | 25JL | |
| Tissot C950 |
