REGULATOR SPRING
For Seiko 1700-0310
360/487
Alternate: 360/ETA 2640
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| ETA 277.001 | 28,800 BPH-SHOCK | |
| Seiko 7123-8430 | SEIKO CASE REFERENCE | |
| Unitas 200 | 8.75 |
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| ETA 277.001 | 28,800 BPH-SHOCK | |
| Seiko 7123-8430 | SEIKO CASE REFERENCE | |
| Unitas 200 | 8.75 |
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