MAINSPRING
For
220/391
Alternate: 220/AS 1017
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-092252 | CITIZE CASE REFERENCE | |
| Citizen 81-5535 | CITIZE CASE REFERENCE | |
| Seiko 5206-6050 | SEIKO CASE REFERENCE |
