SHOCK UNIT, LOWER BALANCE COMP
For Seiko S321-401B
X/5842
Alternate: 2577/EBO 68
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 551.028 | OMEGA CASE USES CALIBER 661 | |
| Seiko 1100-8029 | SEIKO CASE REFERENCE |
