SWEEP SECOND PINION HT 5.63
For Seiko 2P21-0B50
54-10990
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 17278 | OMEGA USES CALIBER 580 | |
| Waltham MS67 (MADE) | 18000 BPH (AS 1814)-OR 21600 BPH (AS 1904) | 11.5 |
