SET SPRING
For Seiko 6309-408A
X/6687
Alternate: 4401/2/ESA 9180
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Judex 142 | 9.75 | |
| Juvenia 644 | AUTO | 11.5 |
| Juvenia 644 | AUTO | 11.5 |
| Omega 7708 | OMEGA CASE USES CALIBER 480 |
