| Image | Watch | Reference | Status |
|---|---|---|---|
| NH Type 3A | NH TYPE 3A | ||
| NH Type 3B | NH TYPE 3B | ||
| NH Type 3B-1 | NH TYPE 3B-1 | ||
| NH Type 3B-2 | NH TYPE 3B-2 | ||
| NH Type 3B-3 | NH TYPE 3B-3 | ||
| NH Type 3B-4 | NH TYPE 3B-4 |
| Image | Watch | Reference | Status |
|---|---|---|---|
| NH Type 3A | NH TYPE 3A | ||
| NH Type 3B | NH TYPE 3B | ||
| NH Type 3B-1 | NH TYPE 3B-1 | ||
| NH Type 3B-2 | NH TYPE 3B-2 | ||
| NH Type 3B-3 | NH TYPE 3B-3 | ||
| NH Type 3B-4 | NH TYPE 3B-4 |