CRYSTAL
For Seiko Y520-0050
115201/HAM
Alternate: 2505/HAM
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Girard Perregaux 31A | 21600 BPH-DSS-AUTO (W/BALL | 11.5 |
| Omega 19812 | OMEGA CASE USES CALIBER 470/471 | |
| Seiko 7N83-0169 | SEIKO CASE 951201 |
