MAINSPRING 21/0
For Tissot 31-1
A/374
Alternate: 1686/BUR 535
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-312970 | CITIZEN CASE | |
| Citizen EC5084 | CITIZE CASE REFERENCE | |
| Elgin EL054-117 | ELGIN CASE | |
| Seiko 1E20-6000 | SEIKO CASE REFERENCE | |
| Seiko V782-0550 | SEIKO CASE 971201 |
