MAINSPRING, STR .96
For Citizen 39-5722
721/2226
Alternate: 721/ETA 2000
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Cortebert 738 | ||
| Seiko 1N00-1D10 | SEIKO CASE 112910 | |
| Seiko 2E20-6049 | SEIKO CASE REFERENCE | |
| Seiko W073-4000 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Vufe 57/4 | BM 976 EXC 201-210-220-260-240-435-440-5750 | 5 x 7 |
