MAINSPRING, 2 X 10 X 11.5
For Seiko A359-5000
5110/807
Alternate: 12.051.01.286906
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Eterna 1431B | 18,000 BPH W/O 2ND BM 1431 EXCEPT 227-242 | 11.5 |
| Longines 19.16 | ||
| Omega 2840 | OMEGA CASE USES CALIBER 480 |
