| Image | Watch | Reference | Status |
|---|---|---|---|
 | NH Type 1B | NH TYPE 1B | |
 | NH Type 1C | NH TYPE 1C | |
 | NH Type 1D | NH TYPE 1D | |
| NH Type 1D-1 | NH TYPE 1D-1 | ||
 | NH Type 1D-4 | NH TYPE 1D-4 | |
 | NH Type 1D-5 | NH TYPE 1D-5 | |
 | NH Type 1E | NH TYPE 1E |
| Image | Watch | Reference | Status |
|---|---|---|---|
| NH Type 1B | NH TYPE 1B | |
| NH Type 1C | NH TYPE 1C | |
| NH Type 1D | NH TYPE 1D | |
| NH Type 1D-1 | NH TYPE 1D-1 | ||
| NH Type 1D-4 | NH TYPE 1D-4 | |
| NH Type 1D-5 | NH TYPE 1D-5 | |
| NH Type 1E | NH TYPE 1E |
