SWEEP SECOND FRICTION SPRING
For Seiko 7121-703B
A/1517
Alternate: 51428/UNI 138
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-T20182 | CITIZEN CASE | |
| Citizen 4-T20182 | CITIZEN CASE | |
| Omega 14253 | OMEGA CASE - USES CALIBER 571 | |
| Omega 311.096 | OMEGA CASE USES CALIBER | |
| Omega 7547 | OMEGA CASE USES CALIBER 480 484 580 650 | |
| Seiko 3Y02-0039 | SEIKO CASE REFERENCE | |
| Seiko 7009-3200 | SEIKO CASE 951201 |
