| Value | 20 Centesimos |
| Material | Aluminum - Bronze |
| Weight | 5 gr |
| Diameter | 22 mm |
| Thickness | 2 mm |
| Shape | Dodecagonal (12 - sided) |
| Subject | Coastal - Areas - Buildings - Mountains - Plants |
KM67 · Uruguay · 1976 - 1981

| Value | 20 Centesimos |
| Material | Aluminum - Bronze |
| Weight | 5 gr |
| Diameter | 22 mm |
| Thickness | 2 mm |
| Shape | Dodecagonal (12 - sided) |
| Subject | Coastal - Areas - Buildings - Mountains - Plants |
Coin