REGULATOR
For Bulova H503
721/1631
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-224418 | CITIZE CASE REFERENCE | |
| Citizen 4-271335 | CITIZEN CASE | |
| Citizen 4-948823 | CITIZE CASE REFERENCE | |
| Citizen 4-F46886 | CITIZEN CASE | |
| Fontainemelon 131 | 8.75 | |
| Hamilton 96 | 12.5 | |
| Omega 16171 | OMEGA CASE - USES CALIBER 440 | |
| Omega 1720 | OMEGA CASE USES CALIBER 700 | |
| Omega 195.017 | OMEGA CASE - USES CALIBER 1336 | |
| Seiko 4303-3010 | SEIKO CASE REFERENCE | |
| Seiko 9020-5290 | SEIKO CASE REFERENCE | |
| Seiko 9441-5030 | SEIKO CASE REFERENCE | |
| Wyler WC91 | 21,600 BPH |
