1 Duit (1779 - 1780)
Features
| Denomination | 1 Duit |
| Catalog Number | KM# 145 |
| Weight (g) | 3.85 |
| Diameter (mm) | 19 |
| Shape: | Round |
| Composition: | Copper |
| Orientation | Medal orientation ↑↑ |
| Demonetized | |
| Calendar | Gregorian |
Reverse
Lettering:
WEST
FRI
SIA
1780
WEST
FRI
SIA
1780
| Year | Mintage | Comment | Rarity |
|---|---|---|---|
| 1779 | Unknown | ||
| 1780 | Unknown |