DOUBLE FUNCTION DATE SPRING
For Seiko 1F21-0F10
42/BUL 7EFACD
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-950496 | CITIZEN CASE | |
| Master Time M 111 | 21 JL DIASHOCK | 6.75 x 8 |
| Omega 175.0034 | OMEGA CASE REFERENCE | |
| Omega 18770 | OMEGA CASE USES CALIBER 440 |
