SPRING (FOR 815 & 815
For Patek Philippe 86
770/41
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 8420-5650 | SEIKO CASE REFERENCE | |
| Election 71 | 16 | |
| Seiko 8420-5650 | SEIKO CASE REFERENCE | |
| Unitas 153 | 10.5 |
