MAINSPRING, 1.50 X .110 X 420
For Citizen 4-361661
721/129
Discontinued: Yes, use MS-714E
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 2906-7020 | SEIKO CASE REFERENCE | |
| Citizen 4-273290 | CITIZEN CASE | |
| Hamilton 702001-4 | HAMILT CASE REFERENCE | |
| Omega 166.0205 | OMEGA CASE REFERENCE | |
| Seiko 2906-7020 | SEIKO CASE REFERENCE |
