MAINSPRING 8-DAY 37/S
For Seiko 2C21-5090
100/2613
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Junghans 699.71 | JUN 99 & 99/1 | 6.75 x 8.5 |
| Citizen 4-395701 | CITIZEN CASE | |
| Citizen 4-K11065 | CITIZEN CASE | |
| Junghans 699.71 | JUN 99 & 99/1 | 6.75 x 8.5 |
