SPIROFIX SPRING
For Seiko 7M22-6B19
5420/636
Alternate: 5420/GRU 225
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-224817 | CITIZEN CASE | |
| Citizen 4-ZC0066 | CITIZE CASE REFERENCE | |
| Citizen 4-ZC0066 | CITIZE CASE REFERENCE | |
| Longines 5972 | ||
| Seiko 5P30-7020 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko H357-5220 | SEIKO CASE REFERENCE | |
| Seiko Y143-5A40 |
