MAINSPRING 1.40-.07-190
For Felsa 4450
5420/166
Alternate: 5420/STA 69
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Wittnauer S02356 | ||
| Seiko F221-4040 | SEIKO CASE REFERENCE | |
| Seiko V700-6380 | SEIKO CASE 971201 | |
| Wittnauer S02356 |
