DATE JUMPER SPRING
For France Ebauches 55B.21
260/1438
Alternate: 31.041/ISA307/10
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 511.437 | OMEGA CASE USES CALIBER 625 | |
| Seiko Y147-701A | SEIKO CASE REFERENCE | |
| Standard 961 | 11.5 | |
| Wyler SC322 | 6.75 x 8 |
