THIRD WHEEL
For Seiko 2E20-6639
137750/HAM
Alternate: 66668/HAM
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 2889 | OMEGA CASE USES CALIBER 501 | |
| Seiko 2906-0050 | SEIKO CASE REFERENCE | |
| Seiko 4N00-0971 | SEIKO CASE 951201 |
