MAINSPRING
For Seiko L250-4000
227/762
Alternate: 227/762
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Alpina 689 | 11.5 | |
| Cyma Tavannes 415 | 10.5 | |
| Seiko 1F21-5C30 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 4633-5009 | SEIKO CASE REFERENCE | |
| Seiko 8N70-6180 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 8N70-6180 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
