---
product_id: 682762153
title: "Cressi Leonardo 2.0 Underwater Single-Button Scuba Dive Computer, 3 Modes: Air, Nitrox, Gage, User-Friendly Menu - Designed and Made in Italy"
brand: "cressi"
price: "C$30331"
currency: NIO
in_stock: true
reviews_count: 10
category: "Cressi"
url: https://www.desertcart.ni/products/682762153-cressi-leonardo-2-0-underwater-single-button-scuba-dive-computer
store_origin: NI
region: Nicaragua
---

# 3 dive modes: Air, Nitrox, Gauge Long-lasting CR2430 battery Single-button intuitive control Cressi Leonardo 2.0 Underwater Single-Button Scuba Dive Computer, 3 Modes: Air, Nitrox, Gage, User-Friendly Menu - Designed and Made in Italy

**Brand:** cressi
**Price:** C$30331
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Smart, Dive Confident: The Leonardo 2.0 is your sleek, Italian-made underwater co-pilot.

## Quick Answers

- **What is this?** Cressi Leonardo 2.0 Underwater Single-Button Scuba Dive Computer, 3 Modes: Air, Nitrox, Gage, User-Friendly Menu - Designed and Made in Italy by cressi
- **How much does it cost?** C$30331 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/682762153-cressi-leonardo-2-0-underwater-single-button-scuba-dive-computer)

## Best For

- cressi enthusiasts

## Why This Product

- Trusted cressi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Dive Safety:** Customize FO2 and PO2 settings with CNS oxygen toxicity alerts for precision and peace of mind underwater.
- • **Reliable Power & Alerts:** Extended battery life with visible indicator plus audible alarms keep you informed and confident on every dive.
- • **Clear, High-Definition Display:** Edge-to-edge screen with large digits and backlight ensures critical info is always visible—even in low light.
- • **Effortless One-Button Navigation:** Simplify your dive with an intuitive single-button interface designed for both beginners and pros.
- • **Advanced Multi-Mode Functionality:** Seamlessly switch between Air, Nitrox, and Gauge modes to match your dive style and environment.

## Overview

The Cressi Leonardo 2.0 is a compact, user-friendly scuba dive computer crafted in Italy, featuring a single-button interface and a high-definition display. It supports three dive modes—Air, Nitrox, and Gauge—with customizable oxygen settings and advanced safety alerts. Powered by a long-lasting CR2430 battery, it offers reliable performance and easy navigation, making it ideal for recreational divers seeking precision, simplicity, and safety in one sleek device.

## Description

From the Manufacturer An elegant expression of simple, functional design, the Leonardo 2.0 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. 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, and Gauge modes 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 the information presented is separated by light lines to facilitate reading even in stressful or emergency situations. The back-lit display can be 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. The clearly visible battery life indicator and distinct audible alarms deliver critical information as well as peace of mind during the dive. Gauge calibrated in salt water for maximum precision during typical use. The dive computer can be linked to a smartphone using the BT Interface (sold separately). It communicates with the dive computer via an IR connection. Use the Cressi app (available for Android and iOS) to download diving sessions and monitor training. The device is powered by a long-lasting CR2430 button battery which can be replaced by an authorized Cressi center by verifying perfect watertightness. The Leonardo can also be fully reset after each use, making it possible to give it to another diver. The Leonardo 2.0 is developed and made in Italy by Cressi, a brand pioneer in scuba diving, snorkeling, and freediving equipment. The product is covered by a 2-year limited warranty.

Review: Simple, reliable, capable, and affordable dive computer for recreational divers - This thing just works! It is one of only two computers I would recommend without reservation to occasional recreational divers like myself who dive only a few dozen times a year. It has a clear, easy to read display that tells you everything you need to know on one screen when you are diving. It allows you dive with Nitrox. The battery is easy to replace, and lasts a good while. The single button interface is actually very easy to use once you get the hang of it. Is there anything wrong with it? I wish the safety stop countdown included seconds to, not just minutes The backlight isn't the greatest, but I've never actually had trouble reading the screen on any dive. It also does not sync wirelessly to your phone or computer by itself. But at this price point, I honestly do not think you can find a better device. The Leonardo has become the backup computer to my Shearwater Peregrine over the years (the only other computer I would personally recommend without hesitation). The Leonardo matches the far more expensive and capable Shearwater device for accuracy and safety on all my dives. Given how stupidly difficult, expensive, and confusing dive watches can be, I wish someone had told me to just buy this watch when I started diving well over a decade ago! If you are a beginning recreational diver and don't want to spend a whole lot of money on a computer, get this one. If you can spend a little more, spring for a Shearwater.
Review: Very easy to use and quite useful - Fantastic computer and extremely easy to use. I decided to buy a computer since have started diving frequently and found that computer aren't that easy to handle, at least for me that I am Advance Open Water Padi and didn't dive with gases yet. This computer is pretty easy to use, with its single button interface. I set it up very fast, I could choose between metters or feet, celsius or farenheit, air or nitrox, safety factor (I used the default since I am a 'healthy' person) and other parameters that I never used. Since it has 1 single button, the way to use it is short press and long press, where short press is to change the menu and long press is to edit something. Once I got into de water, it was pretty easy to read (I have 1 point astigmatism in both eyes), with long press I turned the light on for a couple of seconds. Also the best features imho, are the heads up when I go up faster than I should do... it beeps and complains, in the safety stop it indicates easily the amount of remaining minutes. I feel much more confortable diving with it. I have just come from a dive into the Blue Hole in Belize where we dove at 40m depth (131ft) and it was my first dive so deep and using this computer made me feel more secure. The standard view into the water is the water temperature, max depth, current depth and current dive time. If you want to take a look you could check my fedepia84 youtube account videos in Belize (the name is "Scuba Diving in Esmeralda spot, Ambergris Caye, Belize"). Or you can check this video at the minute 5:30 where I test going up quickly to test the alarm heads up: [...] (Note: if you above this note the "[...]" text is because desertcart removed the link, so you will need to search the name above or check my comment below on this review) The only little thing I think it might be a cons, is that the watchband is sort of long and is little annoying (check the screenshot and video) and in one moment I didn't notice that the watchband grabber got released... nothing happens but I could have lost it. Next time I'll make sure to grab it tightly.

## Features

- Effortless Navigation: The Cressi Leonardo 2.0 Dive Computer features a user-friendly interface suitable for both beginners and seasoned divers. Its intuitive single-button design allows easy setting of Air, Nitrox, and Gauge modes for ultimate convenience
- Customizable Dive Experience: Adjust the FO2 between 21% and 50% and PO2 from 1.2 to 1.6 bar to tailor your dive precisely. The CNS oxygen toxicity graphic indicator enhances safety and awareness during underwater exploration
- Advanced Alert System: Stay informed with three levels of user-adjustable conservatism and distinct, audible alarms. These features ensure you never miss critical dive information, providing confidence underwater
- Versatile Measurement Options: Choose between imperial or metric units and utilize the user-selectable deep stop function for improved dive planning. This versatility makes it adaptable to any diver's preference or geographic location
- Long-lasting Power: The Leonardo is powered by a durable CR2430 button battery, ensuring extended use without frequent replacements. A clear battery life indicator keeps you informed, while an authorized Cressi center can ensure secure replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0058UTY4A |
| Best Sellers Rank | #76,479 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #4 in Diving Electronics #4 in Digital Diving Gauges |
| Brand Name | Cressi |
| Color | Black/Blue |
| Country of Origin | Italy |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,491) |
| Date First Available | October 26, 2011 |
| Included Components | scuba diving computer |
| Item Dimensions LxWxH | 5.91 x 5.91 x 5.91 inches |
| Item Package Dimensions L x W x H | 5.04 x 5 x 4.69 inches |
| Item Weight | 200 Grams |
| Manufacturer | Cressi |
| Model Name | Leonardo 2.0 |
| Model Year | 2016 |
| Number of Items | 1 |
| Package Weight | 0.23 Kilograms |
| Part Number | KS770052 |
| Size | One Size |
| Sport Type | Scuba Diving |
| Standing screen display size | 2 Inches |
| Style | Black/Blue |
| Suggested Users | unisex-adult |
| Warranty Description | The item is covered by a 2-year limited warranty. |

## Product Details

- **Battery Capacity:** 250 Milliamp Hours
- **Battery Cell Composition:** Lithium Manganese Dioxide
- **Brand:** Cressi
- **Connectivity Technology:** USB
- **GPS:** No GPS
- **Operating System:** Property
- **Screen Size:** 2 Inches
- **Shape:** Rectangular
- **Special Feature:** Alarm Clock
- **Wireless Communication Standard:** Infrared

## Images

![Cressi Leonardo 2.0 Underwater Single-Button Scuba Dive Computer, 3 Modes: Air, Nitrox, Gage, User-Friendly Menu - Designed and Made in Italy - Image 1](https://m.media-amazon.com/images/I/712GI10QqUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple, reliable, capable, and affordable dive computer for recreational divers
*by C***Y on January 17, 2026*

This thing just works! It is one of only two computers I would recommend without reservation to occasional recreational divers like myself who dive only a few dozen times a year. It has a clear, easy to read display that tells you everything you need to know on one screen when you are diving. It allows you dive with Nitrox. The battery is easy to replace, and lasts a good while. The single button interface is actually very easy to use once you get the hang of it. Is there anything wrong with it? I wish the safety stop countdown included seconds to, not just minutes The backlight isn't the greatest, but I've never actually had trouble reading the screen on any dive. It also does not sync wirelessly to your phone or computer by itself. But at this price point, I honestly do not think you can find a better device. The Leonardo has become the backup computer to my Shearwater Peregrine over the years (the only other computer I would personally recommend without hesitation). The Leonardo matches the far more expensive and capable Shearwater device for accuracy and safety on all my dives. Given how stupidly difficult, expensive, and confusing dive watches can be, I wish someone had told me to just buy this watch when I started diving well over a decade ago! If you are a beginning recreational diver and don't want to spend a whole lot of money on a computer, get this one. If you can spend a little more, spring for a Shearwater.

### ⭐⭐⭐⭐⭐ Very easy to use and quite useful
*by F***O on August 28, 2016*

Fantastic computer and extremely easy to use. I decided to buy a computer since have started diving frequently and found that computer aren't that easy to handle, at least for me that I am Advance Open Water Padi and didn't dive with gases yet. This computer is pretty easy to use, with its single button interface. I set it up very fast, I could choose between metters or feet, celsius or farenheit, air or nitrox, safety factor (I used the default since I am a 'healthy' person) and other parameters that I never used. Since it has 1 single button, the way to use it is short press and long press, where short press is to change the menu and long press is to edit something. Once I got into de water, it was pretty easy to read (I have 1 point astigmatism in both eyes), with long press I turned the light on for a couple of seconds. Also the best features imho, are the heads up when I go up faster than I should do... it beeps and complains, in the safety stop it indicates easily the amount of remaining minutes. I feel much more confortable diving with it. I have just come from a dive into the Blue Hole in Belize where we dove at 40m depth (131ft) and it was my first dive so deep and using this computer made me feel more secure. The standard view into the water is the water temperature, max depth, current depth and current dive time. If you want to take a look you could check my fedepia84 youtube account videos in Belize (the name is "Scuba Diving in Esmeralda spot, Ambergris Caye, Belize"). Or you can check this video at the minute 5:30 where I test going up quickly to test the alarm heads up: [...] (Note: if you above this note the "[...]" text is because Amazon removed the link, so you will need to search the name above or check my comment below on this review) The only little thing I think it might be a cons, is that the watchband is sort of long and is little annoying (check the screenshot and video) and in one moment I didn't notice that the watchband grabber got released... nothing happens but I could have lost it. Next time I'll make sure to grab it tightly.

### ⭐⭐⭐⭐⭐ Great dive computer!
*by A***M on April 27, 2025*

Can’t go wrong with this dive computer. Functionality works as it should. Super easy to use. Easy to read at depths. Durability- it’s just as durable as the others. The computer is a one size fits all . Like I said, you can’t go wrong with this dive computer.

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-24*