MAINSPRING STRENGTH 50
For Seiko Y450-4070
A/2048
Discontinued: Yes
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A. Schild 954 | 8.75 x 12 | |
| Bidlingmaier 52/1 | 5.5 x 6.75 | |
| Citizen 4-Y59529 | CITIZEN CASE | |
| Omega 5259 | OMEGA CASE USES CALIBER 252 | |
| Seiko 4206-0541 | SEIKO CASE REFERENCE | |
| Seiko 5Y22-7A10 | SEIKO CASE REFERENCE | |
| Seiko F322-5040 | SEIKO CASE REFERENCE | |
| Seiko V810-5660 | SEIKO CASE REFERENCE |
