---
product_id: 16085228
title: "Leonardo 2.0 Scuba Dive Computer - Air, Nitrox & Gauge Dive Watch - Backlit Waterproof Watch - USB IR Diving Computer"
brand: "cressi"
price: "1752 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Cressi"
url: https://www.desertcart.pl/products/16085228-leonardo-2-0-scuba-dive-computer-air-nitrox-and-gauge
store_origin: PL
region: Poland
---

# Infrared USB & smartphone sync Long-lasting CR2430 battery Single-button intuitive UI Leonardo 2.0 Scuba Dive Computer - Air, Nitrox & Gauge Dive Watch - Backlit Waterproof Watch - USB IR Diving Computer

**Brand:** cressi
**Price:** 1752 zł
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deep, Stay Sharp — The Leonardo 2.0 is your ultimate underwater co-pilot!

## Quick Answers

- **What is this?** Leonardo 2.0 Scuba Dive Computer - Air, Nitrox & Gauge Dive Watch - Backlit Waterproof Watch - USB IR Diving Computer by cressi
- **How much does it cost?** 1752 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/16085228-leonardo-2-0-scuba-dive-computer-air-nitrox-and-gauge)

## 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

- • **Customizable Safety Settings:** Adjust FO2 (21%-50%) & PO2 (1.2-1.6 bar) plus CNS oxygen toxicity alerts for personalized dive precision.
- • **Seamless Data Sync & Analysis:** Connect via infrared USB to iOS/Android for effortless dive logging and post-dive insights—stay ahead of your dive game.
- • **Effortless Dive Mode Switching:** Seamlessly toggle Air, Nitrox & Gauge modes with one intuitive button—dive smarter, not harder.
- • **Clear, Backlit High-Def Display:** Edge-to-edge 44mm screen with backlight and large digits ensures critical info is visible even in low light.
- • **Advanced Dive Alerts & Deep Stop:** User-adjustable conservatism levels and audible alarms keep you informed and safe on every dive.

## Overview

The Cressi Leonardo 2.0 is a rugged, Italian-engineered scuba dive computer designed for both beginners and pros. Featuring a single-button interface, customizable Nitrox settings, and a bright 44mm backlit display, it offers precise dive management with advanced safety alerts. Waterproof to 100m and powered by a long-lasting CR2430 battery, it supports infrared USB syncing with smartphones for detailed dive data analysis. Compact yet packed with pro-grade features, the Leonardo 2.0 delivers reliable, easy-to-use dive tech that keeps you informed and confident beneath the waves.

## Description

The Cressi Leonardo 2.0 Dive Computer embodies Italian craftsmanship and technical excellence, a testament to Cressi's family-owned legacy since 1946. Designed for both seasoned divers and beginners, this dive computer delivers precision engineering and ergonomic comfort to enhance your underwater adventures. As waters warm up, the Leonardo 2.0 serves as a reliable companion for springtime diving expeditions, providing performance in both saltwater and freshwater environments. Divers, spearfishers, and water sports enthusiasts will appreciate its robust construction, crafted from impact and scratch-resistant polycarbonate and Desmopan materials. This versatile dive watch is equipped with customizable Air, Nitrox, and Gauge modes, allowing users to tailor their diving experience with user-adjustable conservatism levels and a deep stop function. The intuitive single-button interface simplifies navigation, making it accessible for daily use or regular diving sessions. Audible alarms and a clear battery life indicator enhance safety, alerting you to critical data during your dives, while the reliable CR2430 battery ensures consistent usage. The Leonardo 2.0’s compatibility with iOS and Android devices allows seamless data logging and analysis via USB and infrared connectivity, making it a tech-savvy choice for divers who value detailed insights into their underwater experiences. Use it as a sport watch or a dedicated dive computer; its versatility is practical and effective. Imported from Italy, the Cressi Leonardo 2.0 is designed with a focus on durability and innovative design. Whether you're exploring new depths or refining your diving skills, this water-resistant watch is a trusted tool for enhancing your diving adventures.

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: Reliable dive computer - Reliable, clear screen and easy to navigate. No problems using on multiple dives and the fast ascension warning beeps are clear. Only issue is that it's *large* and occasionally spins around my S/M wrist

## Features

- Intuitive Dive Management: Experience seamless underwater navigation with the Cressi Leonardo 2.0 Dive Computer, perfect for both novice and seasoned divers. Effortlessly switch between Air, Nitrox, and Gauge modes using its single-button user interface
- Customizable Diving Precision: Fine-tune your dive with adjustable FO2 settings from 21% to 50% and PO2 from 1.2 to 1.6 bar. Enhance your safety with the CNS oxygen toxicity graphic indicator during your scuba diving adventures
- Advanced Alerts for Safety: Keep informed under the waves with three user-adjustable conservatism levels and clear, audible alarms. This dive watch ensures you never miss critical dive data, boosting your confidence and enjoyment
- Versatile Measurement Flexibility: Choose your preferred measurement units, imperial or metric, and utilize the deep stop function for strategic dive planning. This flexibility adapts to individual preferences and geographic locations worldwide
- Reliable Power Source: The robust CR2430 button battery ensures prolonged use without the hassle of frequent replacements. Stay informed with a clear battery life indicator, and rely on an authorized Cressi center for secure battery replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0058UTZFI |
| Additional Features | Scuba Dive Computer |
| Age Range Description | Adult |
| Band Material Type | Silicone |
| Battery Capacity | 300 Amp Hours |
| Battery Cell Composition | Other Than Listed |
| Battery Cell Type | Other Than Listed |
| Best Sellers Rank | #37,902 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Digital Diving Gauges |
| Brand | Cressi |
| Built-In Media | Scuba Dive Computer |
| Color | Black/Grey |
| Communication Feature | infrared |
| Compatible Devices | Smartphone |
| Compatible Phone Models | All current iPhone models, all current Android models |
| Connectivity Technology | infrared |
| Customer Reviews | 4.2 out of 5 stars 3,519 Reviews |
| Display Type | Digital |
| GPS Geotagging Functionality | No GPS |
| Global Trade Identification Number | 08022983048215 |
| Human Interface Input | Buttons |
| Item Dimensions | 4 x 4 x 4 inches |
| Item Type Name | Scuba dive computer |
| Item Weight | 200 Grams |
| Manufacturer | Cressi |
| Model Name | Leonardo 2.0 |
| Model Number | KS770050 |
| Operating System | Property |
| Resolution | 240 x 240 |
| Screen Size | 44 Millimeters |
| Shape | Round |
| Special Feature | Scuba Dive Computer |
| Sport Type | Scuba Diving |
| Style Name | Black/Grey |
| Supported Application | Diving |
| Target Audience | Unisex Adults |
| UPC | 843607035651 785571973822 |
| Unit Count | 1.0 Count |
| Warranty Description | The item is covered by a 2-year limited warranty. |
| Warranty Type | Limited |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Watch |
| Wireless Communication Standard | Infrared |
| Wireless Compability | Infrared |
| Wireless Provider | du |

## Product Details

- **Battery Capacity:** 300 Amp Hours
- **Battery Cell Composition:** Other Than Listed
- **Brand:** Cressi
- **Connectivity Technology:** infrared
- **GPS:** No GPS
- **Operating System:** Property
- **Screen Size:** 44 Millimeters
- **Shape:** Round
- **Special Feature:** Scuba Dive Computer
- **Wireless Communication Standard:** Infrared

## Images

![Leonardo 2.0 Scuba Dive Computer - Air, Nitrox & Gauge Dive Watch - Backlit Waterproof Watch - USB IR Diving Computer - Image 1](https://m.media-amazon.com/images/I/71TJwEY-XCL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is it come with transmitter ?**
A: This computer does not have a transmitter. Leonardo computers are not air integrated.Thank you

**Q: Does this give a readout for the actual depth during a dive? Also, I assume it has a clock function, correct?**
A: It has the actual depth as you dive and deepest depth reached during the dive. It has a clock function with either 12hr or military time.

**Q: hi, 1. Does it support the metric system? 2. How can I replace battery?**
A: Hi Alon,  As a dive computer it can be set for metric or imperial.  The batteries are user changeable as well.  If you have any other questions just let us know.  Thanks,  Bill PADI Master Instructor

**Q: Does it automatically detect when you are diving or you need to activate it before diving?**
A: Hello, before diving must turn on the computer, when immersed the sensor at a certain depth is activated and goes into dive mode.Greetings and ThanksDavid

## 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.

### ⭐⭐⭐⭐⭐ Reliable dive computer
*by C***A on March 19, 2026*

Reliable, clear screen and easy to navigate. No problems using on multiple dives and the fast ascension warning beeps are clear. Only issue is that it's *large* and occasionally spins around my S/M wrist

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- Cressi Leonardo 2.0 Underwater Single-Button Scuba Dive Computer, 3 Modes: Air, Nitrox, Gage, User-Friendly Menu - Designed and Made in Italy
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-12*