Graduate Project- Diver Propulsion Vehicle Graduate Project- Diver Propulsion Vehicle from Douglas Dell graduate project- diver propulsion vehicle watch control system - the watch controls the DPV. it communicates to the DPV via wireless technology. there is a DPV battery life indicator as well as wireless connection indicator on the face. turning the dial controls the speed of the DPV. gLike graduate project- diver propulsion vehicle Industrial Design Share R 7 n Douglas Dell Douglas Dell- Industrial Designer Pittsburgh, PA Follow Contact