MAINSPRING
For Seiko 1F20-5C00
100/355
Alternate: GRUEN 96
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-291310 | CITIZEN CASE | |
| Citizen 4-101545 | CITIZEN CASE | |
| Citizen 4-291310 | CITIZEN CASE | |
| Citizen 4-F45197 | CITIZEN CASE REFERENCE | |
| Omega 5692 | OMEGA CASE USES CALIBER 480 | |
| Seiko 2Y01-0150 | SEIKO CASE REFERENCE |
