MAINSPRING 18-3-20.5 T
For Patek Philippe 943300-949999
72S/59P
Alternate: 714/SEK 6201A
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 6349-6000 | SEIKO CASE REFERENCE | |
| Seiko 7015-7000 | SEIKO CASE REFERENCE |
