MAINSPRING 20/0
For Seiko 8420-0280
A/7449
Alternate: 2576/ETA 2651
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 2206-0240 | SEIKO CASE REFERENCE | |
| Bulova C9671454 | ||
| Seiko 2206-0240 | SEIKO CASE REFERENCE | |
| Seiko Y699-013A |
