FLY BACK SPRING
For Felsa 4030
721/420
Alternate: 721/420
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova C871046 | BULOVA CASE REFERENCE | |
| Citizen 4-106946 | CITIZEN CASE | |
| Citizen 4-168798 | CITIZEN CASE | |
| Citizen 4-F47653 | CITIZEN CASE | |
| Citizen 4-S24281 | CITIZE CASE REFERENCE | |
| Seiko 5Y94-7000 | SEIKO CASE REFERENCE | |
| Seiko 8M25-7000 | SEIKO CASE REFERENCE | |
| Seiko V732-0L90 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y756-5059 | PULSAR CASE REFERENCE |
