A dive computer is now one of the basic pieces of scuba diving safety equipment, the stylish Suunto D4i gives you a full nitrox dive computer in a day-to-day wearable watch.
Full continuous decompression algorithm - Suunto RGBM
Four modes: air, nitrox, free and off
Innovative apnea timer, and a timer in air/nitrox modes
Updateable firmware
Optional wireless air integration – current cylinder pressure, remaining air time
Built-in dive planner
Detailed graphical logs and dive data on your PC/Mac using Suunto DM5 software