REGULATOR SPRING
For Seiko 1F20-5B30
26/BUL 1241.50
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova 8671984 | ||
| Savoie P75 | CAL DSS-18,000 BPH | 11.5 |
| Seiko Y150-5A70 | SEIKO CASE REFERENCE | |
| Savoie P75 | CAL DSS-18,000 BPH | 11.5 |
