For Seiko 2Y01-0100
721/2110
Alternate: 793/BET 8430-73
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1100-4260 | SEIKO CASE REFERENCE | |
| Omega 4006 | OMEGA CASE USES CALIBER 210 | |
| Seiko 1100-4260 | SEIKO CASE REFERENCE | |
| Valjoux 71GHH | CHRONOGRAPH HOUR RECORDER | 14 |
