MAINSPRING 1.90-.19-540 16,5
For Seiko 5Y31-6A20
415/123
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-402081 | CITIZEN CASE | |
| Citizen 4-571321 | CITIZEN CASE | |
| Citizen 4-S49399 | CITIZEN CASE REFERENCE |
