Donatello is a new computer launched in 2020 for scuba diving and freediving.

An elegant expression of simple, functional design, the Donatello is a must-have for divers entering the sport and for those who “just want to dive”. It is a completely modular, rugged computer with a wide UFDS display, which provides the proverbial ease of navigation and Cressi computer menus. It has complete Nitrox management, depth gauge mode, and a reset option.

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The algorithm incorporates RGBM and Deep Stop. Menus and navigation system identical to the rest of the Cressi diving computers, with ease of reading, access to information and model parameter modification. A single button interface makes it effortless to set Air, Nitrox, Gauge and Free mode. The first time a diver picks the computer up, and an edge-to-edge, high-definition screen gives large numerical displays in a computer that is still compact and travel-friendly.

Easy configuration, navigation through the various menus and access to a large amount of information displayed intuitively. Features a “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 a button or when the alarm sounds. Extended battery life through a combination of systems: battery saver mode when the computer is not used with automatic power-on.

Gauge calibrated in salt water for maximum precision during typical use. The Donatello can also be fully reset after each use, making it possible to give to another diver.

Power-saving processor and CR2430 battery replaceable by the user without tools. The clearly visible battery life indicator and distinct audible alarms deliver critical information as well as peace-of-mind during the dive.

The interface (not included) uses IR to connect to the diving computer and a USB cable for PC connection. The Interface software is compatible with all versions of Windows and Mac computers. The Interface is available also with Bluetooth connectivity for connecting the device to the smartphone. High contrast display with extra large numbers
Easy access menu
12/24 time format with calendar
High power backlit display
Surf time, desaturation, and No-Fly time calculator
Lets you know when the battery is empty
Metric or imperial units


CRESSI RGBM algorithm
Complete diving data processor
PPO2 1.2-1.6 configuration
Graphic indicator of CNS toxicity level of oxygen
Safety stop indicator
Multiple level safety factor configurations
Altitude configuration
Algorithm for managing uncontrolled ascent
Suitable for repeated, multiday decompression diving
Visualization of time while diving
Enable/disable Deep Stop function
Alarm in case of breach of ascent speed, decompression or PPO2
It is possible to disable the ascent alarms
Possibility of eventual total reset, useful for renting purposes
Planning: scrolling of no-decompression limits
Maximum dive depth alarm


Display of all diving parameters
Dive calculator
Maximum dive depth alarm
Dive time
Interval time on the surface between each dive
Duration of diving session
Depth, dive time, and surface interval alarms
Recovery time alarm
Visualization of time at dive phase

GAGE PROGRAM (without decompression calculator)

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

LOGBOOK up to 50 dives per category

Replaceable protective display screen
User-replaceable batteries


Dive sessions downloadable with Interface device sold separately.

Additional information

Additional information