OSCILLATING WEIGHT COCK
For Seiko 1E70-2140
721/2110
Alternate: 793/BET 8430-73
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-140303 | CITIZE CASE REFERENCE | |
| Fontainemelon 66 OLD | DIRECT CENTER SECOND (USES DIFFERENT MSPG THAN NEW MODEL) | 10.5 |
