MAINSPRING 17.5-4.5-21.5 DBH
For Cortebert 527
X/451
Alternate: X/451
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A. Schild 1000 | REGULAR AND SWEEP SECOND | 7.75 |
| Bulova H505 | BULOVA CASE REFERENCE | |
| Citizen 4-396367 | CITIZEN CASE | |
| Citizen 4-781147 | CITIZEN CASE | |
| Citizen 4-842626 | CITIZEN CASE | |
| Lux 14 | CLOCK | 19 |
