MAINSPRING 5/16X.016X54 HE
For International Durowe 7520-2
203/63
Alternate: 203/63
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko H249-5160 | SEIKO CASE REFERENCE | |
| Seiko Y143-8260 | SEIKO CASE REFERENCE |
