GIOTTO is a completely modular, rugged and reliable computer.

Features:

• Ergonomic design to properly fit the wrist and allow free movement of the hand.
• Stainless steel trim gives Giotto a technical, elegant and attractive appearance.
• Its wide-screen UFDS (User-Friendly Display System) provides the proverbial ease of navigation and Cressi software menus.
• It offers complete Nitrox management with the ability to use two different EAN mixes during the same dive.
• Air, Nitrox Gauge Modes.
• Reset option available through the menu, very useful when renting or for diving classes. This eliminates the residual nitrogen so that different users may make consecutive dives.
• The algorithm incorporates RGBM and Deep Stop (optional). 
• Easy configuration, navigation through the various menus and access to a large amount of information displayed intuitively.
• Four buttons for greater ease of navigation, accessing information and parameter modification. “User-Friendly Display System”.
• The information display, screen contrast, proportions and digit size have been carefully chosen for ease of use.
• All of the information presented is separated by light lines to facilitate reading even in stressful or emergency situations.
• Back-lit display activated by button or when alarm sounds.
• Extended battery life
• CR2430 battery replaceable by the user without tools.
• The interface (optional) uses IR to connect to the diving computer and a USB cable for PC connection.
• Software compatible with all versions of Windows and with Mac. Gauge calibrated in salt water for maximum precision during typical use.

Dive Functions:

• Full processing of dive data, including decompression if applicable, for every dive performed with Air or Nitrox.
• Full setting of FO2 parameters (O2 percentage) and PO2 (oxygen partial pressure) with the option to set PO2 between 1.2 bar and 1.6 bar, and FO2 from 21% and 99%.
• Option to take a Nitrox dive after one with air (even while desaturating). G
• Deep stop can be turned on or off.
• Replaceable protective display screen.
• User-replaceable batteries. Planning: decompression curve scrolling.
• User can switch units of measure from Metric to Imperial
• Visual and auditory alarms.

Gauge funcions:

• Depth/temperature indicator
• Average depth
• Dive time in minutes and seconds
• Resettable depth stopwatch
• Visualisation of time at dive phase