CASE RING
For Patek Philippe 720000-739999
301/1095
Alternate: 307/ETA 2550
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1N00-6C20 | SEIKO CASE 951201 | |
| Seiko 4S27-00A0 | SEIKO CASE REFERENCE COSERVE 2005 |
