JEWEL, UPPER INT REDUCT WHEEL
For Seiko 2P20-5660
227/801
Alternate: 227/AS 5100
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-K02619 | CITIZEN CASE | |
| Citizen 4-S14111 | CITIZEN CASE | |
| Seiko 1270-5000 | SEIKO CASE REFERENCE | |
| Seiko Y130-5060 | LORUS CASE REFERENCE |
