OSC WEIGHT W/ECC. WHEEL
For Seiko 6139-8021
4450730
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A. Schild 530.611 | 21,600 BPH-DSS-AUTO-CAL-ADJ-STUD | 8.75 |
| Citizen 4-K05430 | CITIZEN CASE | |
| Pierce 170 | 17.5 | |
| Seiko 4N20-5110 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V145-0B80 | PULSAR CASE |
