MAINSPRING 1.60-.07-220 6
For Seiko 5A50-020A
X/13997
Alternate: 52740/FE 10020
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Longines 3W-2 | 21,600 BPH | |
| Bulova C869143 | CARAVE CASE REFERENCE | |
| Citizen 49-0741 | CITIZE CASE REFERENCE | |
| Landeron 61 | 19 | |
| Longines 3W-2 | 21,600 BPH | |
| Omega 16911 | OMEGA USES CALIBER 481 | |
| Omega 16911 | OMEGA USES CALIBER 481 | |
| Seiko 1600-3020 | SEIKO CASE REFERENCE |
