OSCILLATING WEIGHT PINION
For Seiko 2E20-7639
721/1972
Alternate: 721/1972
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-752121 | CITIZEN CASE | |
| Citizen 4-G06200 | CITIZEN CASE | |
| France Ebauches 233.69A | 18,000 BPH SHOCK CALD ADJ STUD HOLD | 11.5 |
| Citizen 4-H10856 | CITIZEN CASE | |
| France Ebauches 233.69A | 18,000 BPH SHOCK CALD ADJ STUD HOLD | 11.5 |
| Gruen 422RSS | 11.5L SS | |
| Omega 16998 | OMEGA USES CALIBER 481 | |
| Seiko 1E70-0A41 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
