GearNews - Mares Smart Computer
The Smart is a “feature-rich” wrist-watch-style instrument with a Super Sharp LCD display. It has a depth-rating of 150m with a memory capacity of 36hr. Modes include Stopwatch, 21-99% EAN (Nitrox), Dive and Free-dive. The Smart is powered by a lithium-ion battery and is available with both a black-and-white or black-and-grey bi-colour body and strap. Expect to pay £243.