SET SPRING
For Unitas 255
X/4321
Alternate: 3961
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A. Schild 1413 | CALENDAR-SWEEP SECOND AUTOMATIC-KIF | 10.5 |
| Gruen 920 | ALARM | |
| Seiko 2A23-5169 | SEIKO CASE REFERENCE |
