Suunto D4i Dive Computer

The Suunto D4i wrist computer is a do all dive computer without the fuss or bulky construction and is perhaps why the D4i is one of the scuba diving world's most popular watches. Using Suunto's RGBM algorithm, the D4i is multi-dive ready, handles nitrox without an issue, includes ...The Suunto D4i wrist computer is a do all dive computer without the fuss or bulky construction and is perhaps why the D4i is one of the scuba diving world's most popular watches. Using Suunto's RGBM algorithm, the D4i is multi-dive ready, handles nitrox without an issue, includes freediving/apnea mode and looks great! Suunto D4i Wrist Computer Features Air, Nitrox, Free and off.

Built in dive planner. Apnea Timer Suunto RGBM de-saturation algorithm. Optional wireless air integration Upgradable firmware.