FOURTH WHEEL, SS HT 4.75
For Seiko 2C20-5031
M/3678
Discontinued: Yes
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Fontainemelon 7014 | 10.5 | |
| Omega 17208 | OMEGA USES CALIBER 483/580 | |
| Omega 18438 | OMEGA CASE USES CALIBER 440 |
