MAINSPRING, 1.16 X .112 X 21"
For Seiko 2C20-5029
72S/264P
Alternate: 57A/BUL 5AN
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Alpina 485 | 8.75 x 12 | |
| Citizen 4-327772 | CITIZEN CASE | |
| Bettlach 8020N | DSS PIN LEVER | 10.5 |
| Citizen 4-327772 | CITIZEN CASE | |
| Citizen 4-S07424 | CITIZEN CASE | |
| Seiko 5A54-011E | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Wittnauer II 1104 | ETA 2783 |
