MAINSPRING 2.30-.19-500 15,5
For Seiko 1221-5510
200/937F
Alternate: 200/KF 25-45
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-852851 | CITIZEN CASE | |
| Seiko 4300-7020 | SEIKO CASE REFERENCE | |
| Seiko 7703-8290 | SEIKO CASE REFERENCE | |
| Seiko V236-5040 | LORUS CASE REFERENCE |
