REGULATOR
For Seiko 1600-3160
450/LEC 493
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Girard Perregaux 640 | 21,600 BPH- W/O SEC-OFFSET CENTER WHEEL | 6.75 |
| Citizen 4-392221 | CITIZEN CASE | |
| Citizen 4-E50269 | CITIZEN CASE | |
| IWC 9720 | IWC MECHANICAL (MAINSPRING 1.20 X .16 X 535, TONGUE END) | |
| Fleurier 6630 | 21,600 BPH | 5.75 x 6.75 |
| Girard Perregaux 640 | 21,600 BPH- W/O SEC-OFFSET CENTER WHEEL | 6.75 |
| International Durowe 576 | AUTOMATIC-DIRECT CENTER SECOND | 11.5 |
| IWC 9720 | IWC MECHANICAL (MAINSPRING 1.20 X .16 X 535, TONGUE END) |
