Suunto D6 Dive Computer Elastomer Band Find Your Bearings with the Advanced, Gas-switching Suunto D6 Suunto D6 Dive Computer elastomer Band Find your bearings with the advanced, gas-switching Suunto D6 Suunto D6 is an advanced wristop dive computer designed for demanding divers. The three operating modes, gas-switching functionality, integrated digital compass, and the Suunto RGBM deep stop algorithm combine to make it one of the most feature-rich and versatile dive computers available.