MAINSPRING
For Hamilton 991
203/211
Alternate: 201/1/BFG 911
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-265718 | CITIZEN CASE | |
| Citizen 4-F92713 | CITIZEN CASE | |
| Citizen 4-G11581 | CITIZEN CASE | |
| Citizen QD0032 | CITIZE CASE REFERENCE | |
| Omega 3908 | OMEGA CASE USES CALIBER 240/244 | |
| Seiko 4N00-5170 | SEIKO CASE REFERENCE |
