SCREW, RATCHET WHEEL
For Jaeger Lecoultre 497/1
420/1278
Alternate: 420/AS 5001
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova 843073 | ||
| Bulova N123 | BULOVA 3011.10 LCD | |
| Omega 6036 | OMEGA CASE USES CALIBER 500 |
