CRYSTAL-SAPPHIRE
For Seiko 6922-7030
X/11051
Alternate: 2557/ETA 255.411
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Lucien Piccard 74 | 21,600 BPH | 11.5 |
| Omega 2590 | OMEGA CASE USES CALIBER | |
| Otero 901 | 11.5 | |
| Seiko 7T32-6H00 | SEIKO CASE 971120 |
