MAINSPRING 1.80-.06-216
For Unitas 6431
255/531
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1100-7030 | SEIKO CASE REFERENCE | |
| Baumgartner 593 | 21,600 BPH SHOCK PL CHRONO CALD DAY/DATE STOP SECOND | 13.5 |
| Seiko 1100-7030 | SEIKO CASE REFERENCE | |
| Seiko 2100-0240 | SEIKO CASE REFERENCE |
