HAMMER SPRING
For Seiko 7430-5270
A/4298
Alternate: 1644/AS 1656
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 33-8109 | CITIZE CASE REFERENCE | |
| Seiko 1221-5450 | SEIKO CASE REFERENCE | |
| Citizen 4-675703 | CITIZEN CASE | |
| Longines 348.2 | ETA MECH MVMT | |
| Sears 5003C | 7JL 21,600 BPH DSS CAL DAY-DATE W/CORR | 11.5 |
| Seiko 1221-5450 | SEIKO CASE REFERENCE | |
| Wittnauer 4439-587MO | WITTNA CASE REFERENCE |
