STEM
For IWC 442
250/647
Alternate: 1231/OME 332
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Felsa 325 | 5.75 x 8.5 | |
| Seiko 1100-8470 | SEIKO CASE REFERENCE | |
| Seiko Y960-7070 | PHASER | |
| Seiko 1100-8470 | SEIKO CASE REFERENCE |
