RATCHET WHEEL
For Seiko 2E20-7139
400/32
Alternate: 100.20.9
Movement Listing
This part is also used by the following movements:
Movement | Description | Ligne |
---|---|---|
Citizen 34-5806 | CITIZE CASE REFERENCE | |
Hamilton 187 | ||
ISA 307/100 | SMALL SEC. | 10.5 |
Hamilton 187 | ||
Seiko 3421-5229 | SEIKO CASE REFERENCE |