MAINSPRING
For Seiko 1F21-1A30
0803840
Alternate: 0803840
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A. Schild 1590 | AUTO | 11.5 |
| Benrus KP 1S7 | ||
| Bulova C870133 | BULOVA CASE REFERENCE | |
| Bulova C965072 | BULOVA CASE | |
| Citizen 36-7141 | CITIZE CASE REFERENCE | |
| Citizen 4-406362 | CITIZEN CASE | |
| Citizen 4-662822 | CITIZEN CASE | |
| Citizen 4-R000781 | ||
| Seiko 2639-5000 | SEIKO CASE REFERENCE | |
| Seiko V142-0A70 | SEIKO CASE 971129 | |
| Seiko V254-0240 | SEIKO CASE REFERENCE | |
| Seiko V851-6030 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y480-6800 | PULSAR CASE REFERENCE | |
| Wittnauer 112-3W | WITTNA CASE REFERENCE |
