MAINSPRING
For Eterna 1491
X/9112
Alternate: 2555/AS 554.121
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 2206-0710 | SEIKO CASE REFERENCE | |
| Citizen 4-S03321 | CITIZE CASE REFERENCE | |
| Omega 18759 | OMEGA CASE USES CALIBER 440 | |
| Seiko 2206-0710 | SEIKO CASE REFERENCE | |
| Seiko 2Y00-5A09 | SEIKO CASE REFERENCE | |
| Seiko 7N89-0390 | SEIKO CASE 951201 | |
| Vufe 57/4 | BM 976 EXC 201-210-220-260-240-435-440-5750 | 5 x 7 |
