| Value | 1 Sen |
| Material | Aluminum |
| Weight | 0.9 gr |
| Diameter | 17.6 mm |
| Thickness | 1.70 mm |
| Shape | Round |
| Subject | Chrysanthemum Flower (Coat of Arms & Emperors Royal Seal) , Crow bird |
Y56 · Japan · 1938 - 1940
Coins Japan
Coin
Y56 · Japan · 1938 - 1940
| Value | 1 Sen |
| Material | Aluminum |
| Weight | 0.9 gr |
| Diameter | 17.6 mm |
| Thickness | 1.70 mm |
| Shape | Round |
| Subject | Chrysanthemum Flower (Coat of Arms & Emperors Royal Seal) , Crow bird |
Coin