CRYSTAL X-
For Seiko 1520-3440
X/9992
Alternate: 4401/PUW 680
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Pierce 516D | 5.5 x 8.5 | |
| Citizen 36-7583 | CITIZE CASE REFERENCE | |
| Pierce 516D | 5.5 x 8.5 | |
| Seiko V671-6050 | LORUS CASE |
