MAINSPRING W/BRIDLE
For Seiko Y621-6030
5443/1364
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-H07251 | CITIZEN CASE | |
| Longines 69-552 | CAL 431 | |
| Citizen 4-K09541 | CITIZEN CASE | |
| Elgin 505 37/S | AMERICAN POCKET WATCH | |
| International Durowe 1035 | CAL BM 1032 | 10.5 |
| Longines 69-552 | CAL 431 | |
| Seiko 2F70-0A30 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 6730-567H | SEIKO CASE REFERENCE | |
| Seiko 7321-6261 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7430-515A | SEIKO CASE REFERENCE | |
| Seiko 7N00-6260 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 8420-5650 | SEIKO CASE REFERENCE |
