MAINSPRING 2.50-.20-480 17
For Seiko 8420-7069
443/149
Alternate: 290720/HAM
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-S19881 | CITIZE CASE REFERENCE | |
| Rolex 6712 | ROLEX CASE REFERENCE | |
| Tiffany 965 |
