**SI HOUR WHEEL 2N20
For Girard Perregaux 31.19
A/643
Alternate: A/643
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Caravelle 6UA2-17JL | 17 JEWEL, 21,600 BPH | |
| Citizen 4-G10355 | CITIZEN CASE | |
| Citizen 4-H05909 | CITIZEN CASE | |
| Omega 911 | 21,600 17JL CHRONO 12HR REC ELAPSED TIME INCA | 12 |
| Citizen AC-5014 | CITIZE CASE REFERENCE | |
| ETA 955.112 | QUARTZ-ANALOG-DSS-STOP SECOND, CALENDAR, W/CORRECTOR | 11.5 |
| Longines CJA1182-MO | LONGIN CASE REFERENCE | |
| Seiko 21401 | TRANSITOR CLOCK | |
| Omega 911 | 21,600 17JL CHRONO 12HR REC ELAPSED TIME INCA | 12 |
| Seiko 21401 | TRANSITOR CLOCK | |
| Seiko 7123-8490 | SEIKO CASE REFERENCE |
