ELECT UNIT SUPPORT
For Seiko 7N00-7B40
X/12827
Alternate: 2555/255.495
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Cortebert 447 | DIRECT CENTER SECOND | 7.75 |
| France Ebauches 7120 | QUARTZ ANALOG W/DSS | 10.5 |
