MODELS / SLOOP RANGE / SEMUN 640
| Length overall | : | 6.48 m. |
| Length waterline | : | 6.17 m. |
| Beam | : | 2.35 m. |
| Depth | : | 1.95 m. |
| Draft | : | 0.70 m. |
| Displacement | : | 1600 kg. |
| Engin | : | 30 HP |
| Speed | : | 10 knot |
| Fuel tank capacity | : | 120 lt. |
| Fresh water capacity | : | 90 lt. |
| Black water tank capacity | : | 25 lt. |
