MAINSPRING 7.5-4.8-17.5 DBH
For Seiko 2C20-5730
721/698
Alternate: 721/698
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 34-5661 | CITIZE CASE REFERENCE | |
| Hattori T750A | QUARTZ-DIGITAL | 12 |
| Seiko 2P20-0B00 | SEIKO CASE REFERENCE | |
| Seiko 8122-500A | SEIKO CASE REFERENCE |
