CROWN WHEEL
For ETA 2355
721/527
Alternate: 721/527
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 156.0002 | OMEGA CASE USES CALIBER 684 | |
| Seiko 5Y23-7070 | SEIKO CASE REFERENCE | |
| Seiko 7T32-6J10 | SEIKO CASE 971129 |
