SWEEP SECOND FRICTION SPRING
For Jaeger Lecoultre 437
X/822
Alternate: 8000/LAN 148
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Glycine 2 | 3.25 | |
| Glycine 2 | 3.25 | |
| Seiko 7N22-8001 | SEIKO CASE 951201 | |
| Seiko V011-5000 | PULSAR CASE REFERENCE |
