Open Box Cressi Leonardo Dive Computer Watch -Wrist Accessories - Compasses and single zippered seals on

and single zippered seals on the ankles and wrists with YKK brass sliders to minimize water intrusion

as well as other light brands

spring loaded rear dial control

diving in wrecks or caves or when technical diving

Open Box Cressi Leonardo Dive Computer Watch -Wrist Accessories - Compasses and single zippered seals onEntry level computer featuring Air,Nitrox and Gauge Modes Three levels of conservation that the user can adjust Speed ascent control 10m per minute Modified Haldane and Wienke dive tables are used to calculate saturation The Log book can hold up to 60 dives or 75 hours worth of dive information and it is updated every 20 seconds Compact unit with a large ,Hi Definition screen Easy to read numbers Battery indicator on the display Beeps are very audible