SCREW, SWEEP SECOND SPRING
For ETA 1257
A/3297
Alternate: 1974B/OME 470
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Hamilton 303 | LH 983 * | |
| Mido 8017 | MIDO CASE REFERENCE | |
| Seiko 4520A | 36,000 BPH 25JL DSS SEC SETTING ADJ STUD HOLD SHOCK | 12 |
