MAINSPRING
For Seiko Y481-7960
407/836
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Brac 50 | PIN LEVER-SWEEP SECOND | 13.5 |
| Brac 50 | PIN LEVER-SWEEP SECOND | 13.5 |
| Omega 515.008 | OMEGA CASE USES CALIBER 620 | |
| Seiko 6119A | 21 JL, 21,600 BPH-AUTO-CALENDAR-DAY-DATE-CORRECTOR | 12 |
