SHOCK SPRING, KIF ULTRA-FLEX
For Seiko 2F50-5040
20.761.01 3416.11
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-241819 | CITIZEN CASE | |
| Citizen 4-Y57950 | CITIZEN CASE | |
| Seiko H461-505A | SEIKO CASE REFERENCE |
