HAIRSPRING-FLAT
For Seiko 6619-7990
437/100
Alternate: 3207
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-282337 | CITIZEN CASE | |
| Citizen 4-326911 | CITIZEN CASE | |
| Citizen 4-821157 | CITIZE CASE REFERENCE | |
| Omega 16981 | OMEGA USES CALIBER 440 |
