OSCILLATING WEIGHT
For Seiko 4633-6010
6623/ELG
Alternate: 172-644/ELG
Movement Listing
This part is also used by the following movements:
Movement | Description | Ligne |
---|---|---|
Seiko 2100-0420 | SEIKO CASE REFERENCE | |
Unitas 6388 | 21600 BPH SHOCK CALD DAY DATE ADJ STUD HOLDER | 13 |