| Value | 1 Dollar |
| Material | Aluminum bronze |
| Weight | 6.3 gr |
| Diameter | 22.4 mm |
| Thickness | 2.5 mm |
| Shape | Round |
| Subject | the country symbol - The denomination in Latin at the top and a rosy periwinkle blossom |
KM103 · SINGAPORE · 1992 - 2013

| Value | 1 Dollar |
| Material | Aluminum bronze |
| Weight | 6.3 gr |
| Diameter | 22.4 mm |
| Thickness | 2.5 mm |
| Shape | Round |
| Subject | the country symbol - The denomination in Latin at the top and a rosy periwinkle blossom |
Coin