MAINSPRING
For Unitas 251
240/LEC 489 3.3
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-S19881 | CITIZE CASE REFERENCE | |
| Citizen 45-5512 | CITIZE CASE REFERENCE | |
| Seiko V251-5390 | ||
| Citizen 45-5512 | CITIZE CASE REFERENCE | |
| Seiko Y481-6350 | PULSAR CASE REFERENCE |
