SCREW, SOUNDING SPRING
For Seiko 5P30-5B90
723/LON 520
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-200161 | CITIZEN CASE | |
| Citizen 4-632427 | CITIZEN CASE | |
| Citizen 4-890345 | CITIZE CASE REFERENCE | |
| Citizen 4-H06492 | CITIZEN CASE | |
| Corum 720 | 13 | |
| Omega 18910 | OMEGA CASE USES CALIBER 440 | |
| Rolex U | ROL 7 U | |
| Westclox A631 | 17 JL 19,800 BPH SW. SEC. CAL | 6.75 x 8 |
