OSCILLATING WEIGHT
For Seiko 1F21-5B50
A/6763
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Longines 19.80 | ||
| Alpina 874 | 5.75 x 6.75 | |
| Bulova C870191 | BULOVA | |
| Longines 19.80 | ||
| Omega 14370 | OMEGA CASE - USES CALIBER 510/511 |
