MAINSPRING SEE JA208
For Omega 3946
401/731
Alternate: 401/3-ETA 2802
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Ronda 917P | 18000 BPH-PIN LEVER-DSS-CAL-DAY DATE W/CORR | 8.75 |
| Seiko 1F20-6E89 | SEIKO CASE 971129 | |
| Seiko V657-6070 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
