---
product_id: 48121621
title: "since 1946 - Leonardo Diving Computer - Air/Nitrox/Depth Gauge Mode - Black/Grey, One Size, Adult Unisex"
brand: "cressi"
price: "5364 kr"
currency: NOK
in_stock: true
category: "Cressi"
url: https://www.desertcart.no/products/48121621-since-1946-leonardo-diving-computer-air-nitrox-depth-gauge-mode
store_origin: NO
region: Norway
---

# 44mm high-contrast screen waterproof up to 100m replaceable CR2430 battery since 1946 - Leonardo Diving Computer - Air/Nitrox/Depth Gauge Mode - Black/Grey, One Size, Adult Unisex

**Brand:** cressi
**Price:** 5364 kr
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Smart, Dive Safe — Your Ultimate Underwater Wingman

## Quick Answers

- **What is this?** since 1946 - Leonardo Diving Computer - Air/Nitrox/Depth Gauge Mode - Black/Grey, One Size, Adult Unisex by cressi
- **How much does it cost?** 5364 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/48121621-since-1946-leonardo-diving-computer-air-nitrox-depth-gauge-mode)

## 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

- • **Built to Endure:** Rugged stainless steel case and reinforced buttons withstand heavy training and recreational use.
- • **Advanced Safety Tech:** Full Nitrox management up to 50% O2, adjustable PPO2, deep stops, and CRESSI RGBM algorithm for multi-day dive confidence.
- • **Effortless Dive Control:** One-button interface for intuitive Air, Nitrox & Gauge modes—perfect for beginners and pros alike.
- • **Crystal Clear Visibility:** Extra-large digits and high-contrast LCD ensure critical info is readable even in low light or murky waters.
- • **Italian Engineering Legacy:** Crafted in Italy since 1946, combining premium materials with cutting-edge dive tech for reliable performance every dive.

## Overview

The Cressi Leonardo 2.0 is a sleek, user-friendly dive computer designed for recreational and training divers. Featuring a large, high-contrast 44mm LCD screen, one-button operation, and full Nitrox compatibility up to 50% oxygen, it ensures clear, reliable data underwater. Built with durable stainless steel and a replaceable CR2430 battery, it offers long-lasting performance and safety with CRESSI’s trusted RGBM algorithm. Waterproof to 100 meters and engineered in Italy since 1946, this dive computer is the perfect blend of simplicity, safety, and style for every diver.

## Description

Shop Cressi since 1946 - Leonardo Diving Computer - Air/Nitrox/Depth Gauge Mode - Black/Grey, One Size, Adult Unisex. Free delivery and returns on all eligible orders.

## Features

- SIMPLE USER FRIENDLY DIVE COMPUTER FOR TRAINING AND RECREATIONAL DIVING - CRESSI Leonardo 2.0 is designed for divers who want a reliable scuba dive computer with a simple one button interface. It provides easy access to Air Nitrox and Gauge modes, making it ideal for beginners, open water students, or divers who want a clear and intuitive screen layout for safe recreational diving
- HIGH CONTRAST LARGE SCREEN WITH EASY TO READ INFORMATION - The wide UFDS display delivers excellent visibility thanks to extra large digits and a high contrast layout. Information is separated by light indicator lines for easier reading under stress. The backlight activates via the button or alarms, making this digital dive computer perfect for low visibility dives, night diving, or training sessions
- COMPLETE NITROX AND SAFETY FEATURES FOR MULTI DAY DIVING - The Leonardo 2.0 includes full Nitrox management up to 50 percent oxygen, adjustable PPO2 levels, Deep Stop settings, altitude adjustment, and multiple safety factor configurations. It uses the CRESSI RGBM algorithm for safe multi day and repetitive diving, with clear alerts for ascent rate violations and no decompression limits
- REPLACEABLE BATTERY AND DURABLE DESIGN FOR LONG TERM USE - Built with a rugged case, stainless steel buckle, and reinforced button, the Leonardo 2.0 is a durable dive computer suitable for heavy training use. The long lasting CR2430 battery can be replaced by an authorized service center to guarantee perfect watertightness. Includes battery indicator and strong audible alarms for added safety
- DESIGNED AND MANUFACTURED IN ITALY BY CRESSI SINCE 1946 - Created with advanced electronic engineering and premium materials for divers who need a dependable wrist dive computer with intuitive controls, durable construction, and reliable performance for every type of recreational dive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range Description | Adult |
| Asin | B0058UTZFI |
| Band Colour | Black/grey |
| Band Material Type | Silicone |
| Battery Capacity | 0.7 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | 34,012 in Sports & Outdoors (See Top 100 in Sports & Outdoors) 2 in Diving Air Decompression Limit Monitors |
| Box Contents | dive computer |
| Brand Name | CRESSI |
| Case Material Type | Stainless Steel |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Colour | Black/Grey |
| Communication Feature | Infrared |
| Compatible Devices | PC, Laptop |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Connectivity Technology | Infrared |
| Controller Type | touchscreen interface |
| Country Of Origin | Italy |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,274) 4.4 out of 5 stars |
| Display Type | LCD |
| Eu Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 08022983048215 |
| Gps Geotagging Functionality | No GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 10.2 x 10.2 x 10.2 centimetres |
| Item Type Name | Cressi Leonardo Dive Computer - Black/Grey |
| Item Weight | 200 Grams |
| Manufacturer | Cressi |
| Metrics Measured | Depth Gauge, Blood Oxygen Monitor |
| Model Name | Leonardo |
| Model Number | KS770050 |
| Operating System | Property |
| Product Features | outdoor-computer |
| Resolution | 44 millimeters |
| Screen Size | 44 Millimetres |
| Shape | Round |
| Sport Type | Diving |
| Style Name | Dive Computer |
| Supported Application | Reminders |
| Supported Satellite Navigation System | GPS |
| Target Audience | Tauchbegeisterte beider Geschlechter |
| Unit Count | 1.0 count |
| Upc | 843607035651 785571973822 |
| Warranty Type | Lifetime |
| Water Resistance Depth | 100 Metres |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Infrared |
| Wireless Provider | du |

## Product Details

- **Battery capacity:** 0.7 Amp Hours
- **Battery cell composition:** Lithium Ion
- **Brand:** CRESSI
- **Connectivity technology:** Infrared
- **GPS:** No GPS
- **Operating system:** Property
- **Screen size:** 44 Millimetres
- **Shape:** Round
- **Special feature:** outdoor-computer
- **Wireless communication standard:** Infrared

## Images

![since 1946 - Leonardo Diving Computer - Air/Nitrox/Depth Gauge Mode - Black/Grey, One Size, Adult Unisex - Image 1](https://m.media-amazon.com/images/I/71TJwEY-XCL.jpg)

## Available Options

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

## Questions & Answers

**Q: Incredibly stupid question I know..... but can this be used as a watch while not diving?**
A: Yes, it can be used, but it is a bit big in size ....

**Q: My partner likes to free dive & wants a watch to monitor how far he swims / snorkles. Not interested in a fit bit looking watch.Would this be suitable**
A: If i've understood correctly, I dont think this would be fit for your partners purpose. The cressi has a Gage mode which effectively turns it into a bottom timer for scuba/apnea diving, but that's as far as its able to go. If you want it tracking distance then you might be better off with one of the GPS watches offered by the likes of your Suunto's or Garmin's. Hope this helps

**Q: how do i search for time the dive started in the logs section,,as it shows the dive time but not when i descended..please help**
A: If you find out and bring up any data from previous dives please put it on here. So far it's been impossible to retrieve anything from it. Good luck.

**Q: have cressi solved the problem of computers not re starting after a battery change ?**
A: I can’t speak to whether there is a deeper underlying problem that has gone unfixed, but can provide the data point that I have done a battery change without issue.

## 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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- Boomerang Scuba Diving Retractable Gear Tethers with a Kevlar Cord and Universal End Fitting - Great for Scuba Diving Gauges, Flashlights, Cameras and More - Made in The USA

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-28*