TRAIN WHEEL BRIDGE
For Seiko 1221-5450
721/820
Alternate: 721/820
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1140-7090 | SEIKO CASE REFERENCE | |
| Seiko 1F21-5D40 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
