MAINSPRING
For Citizen 21-1206
4001750
Alternate: 4001750
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A Michel 453 | 10.5 | |
| Citizen 4-093135 | CITIZE CASE REFERENCE | |
| Citizen 4-677811 | CITIZEN CASE | |
| Citizen 4-G12048 | CITIZEN CASE | |
| Citizen 4-S80270 | CITIZEN CASE | |
| ETA 2779 | 21,600 BPH DSS AUTO CAL DAY DATE | 11.5 |
| Mido 126 | 11.5 |
