CRYSTAL X-
For Seiko 7G21-6A00
A/1808
Alternate: 5666/ROL 620
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Alpina 571 | AUTO DSS | 11.5 |
| Citizen 45-5458 | CITIZE CASE REFERENCE | |
| Seiko 1520-3410 | SEIKO CASE REFERENCE | |
| Seiko 1520-3410 | SEIKO CASE REFERENCE | |
| Seiko 2620-5049 | SEIKO CASE REFERENCE | |
| Seiko 6020-5710 | SEIKO CASE REFERENCE |
