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CRESSI Leonardo 2.0 Scuba Dive Watch, Air Nitrox Gauge, White/Black

Based on 3,565 reviews
Condition: New
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$207.99
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Availability: In Stock.
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Arrives Sunday, Nov 1
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At a glance

Condition
New
Color
White/Black
Model
KS770150
Screen size
44 mm
Dimensions
4 x 4 x 4 in
Weight
200 g
Operating System
Property
Warranty
The item is covered by a 2-year limited warranty.
Works with
Smartphone

Features 5

  • Versatile Dive Modes: Discover the Cressi Leonardo 2.0, a dive computer watch designed to support Air, Nitrox, and Gauge modes for various scuba diving setups. This innovative diving computer brings Italian craftsmanship to your underwater adventures
  • Simplified Control Interface: Navigate underwater menus with ease using the single-button interface of this scuba diving computer. The Cressi Leonardo 2.0 makes menu navigation straightforward, enhancing your diving experience
  • Quick Critical Alerts: Stay informed with visual and audible alarms that promptly alert you to critical dive data. This scuba diving watch ensures you catch important alerts quickly, enhancing your safety during dives
  • Seamless Device Integration: Pair the Cressi Leonardo 2.0 with both iOS and Android devices for comprehensive dive tracking. This dive computer watch maintains seamless connectivity, ideal for tech-savvy scuba divers

Description

The Cressi Leonardo 2.0 Dive Computer, a hallmark of Italian craftsmanship since 1946, is crafted for the discerning scuba diver. This intuitive dive watch supports Air, Nitrox, and Gauge modes, enabling seamless transitions across different dive setups. Unlike many dive computers that limit you to fewer modes, the Leonardo 2.0 embraces versatility, making it a preferred choice for both experienced divers and beginners. Engineered for the rigors of summer water adventures, this dive computer is constructed with impact, shock, and scratch-resistant materials, ensuring durability in challenging conditions. Whether exploring tropical waters or freshwater lakes, the Leonardo 2.0 is built to withstand the elements. The single-button interface simplifies underwater navigation, a feature appreciated by divers who prefer straightforward control without the complexity of multi-button systems. Coupled with visual and audible alarms, divers can respond swiftly to critical alerts, enhancing safety by ensuring no important notification goes unnoticed. For tech-savvy divers, the Leonardo 2.0 seamlessly integrates with iOS and Android devices, promoting comprehensive dive tracking across platforms. This cross-platform compatibility is a notable advantage over many dive computers that sync with only one operating system. Additionally, USB and infrared transfer capabilities facilitate efficient dive log management, an asset for those who seek detailed insights into their underwater experiences. Imported from Italy, the Leonardo 2.0 combines durability with innovative design, serving as both a reliable tool and a stylish accessory for any water sports enthusiast.

Specs 50

Operating System Property
Special Feature Scuba Diving Computer
Battery Capacity 0.7
Connectivity Technology USB
Wireless Communication Standard Infrared
Battery Cell Composition Other Than Listed
GPS No GPS
Shape Rectangular

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 1

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Top Amazon Reviews


Simple, reliable, capable, and affordable dive computer for recreational divers
Color: White/Black
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. ... show more
Reviewed in the United States on January 17, 2026 by Code Monkey

Reliable dive computer
Color: Black/Black
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
Reviewed in the United States on March 19, 2026 by chibichunsa

a great value.
I'm in college and have to pay for all my equiptment on my own, so I did a lot of research into dive watches before making a purchase. This computer won out with both price and ease of use, but I was still a little skeptical because I ordered it from the Internet. It totally exceeded my expectations. I'm a new diver and haven't used any other computers, but I did an average of three dives a day on my trip and had no trouble with it. There were older, more established divers using fancy and expensive computers who had trouble getting them to work properly, but I didn't run into any problems. Just a few things: The watch strap was too large for me; I had to wear it on the tightest setting. One time the watch did not automatically turn on when I got in the water. I had to turn it on while descending, however it was still accurate in gauging depth. The watch is also conservative, I went into deco at one point when no one else did and it wanted me to do my safety stop for seven minutes. After holding me there for almost 12, my buddy and I got back on the boat despite the watch wanting to stay longer. It wouldn't set to let me dive after that, but resetting the system was simple and didn't erase any data from previous dives. All in all, a great value. ... show more
Reviewed in the United States on August 4, 2015 by Kaylee Rodenstine

Easy to read and use
Color: Camouflage
This is a basic dive computer that works. Large display, easy to read, and durable. Took a few minutes to fully program including nitrox settings. Purchased 3 of these for backup computers for me and my family. After 35+ dives it was quickly becoming my primary computer over my Suunto D9, because it was reading nearly exactly the same but easier to see. It is not air integrated and the back light takes a little practice but I don't use those features so didn't bother me at all. Reading the screen at night with my dive light was easy. This is a great computer at a great price. It is basic, easy to read, easy to program, easy to understand, you can turn off the beeps, you can change the battery yourself, and works great as a primary or backup computer. A lot easier to program and change between nitrox and air. Does what it should and nothing extra, no gimmicks. I removed the band on each computer and attached it to a carabiner so it lives full time on my bcd. Would be helpful if the manufacturer created this as an optional accessory. You are probably not going to wear it daily as a watch because it's too big. Color is mostly just on the band. Not air integrated, which I like because that's a waste of money. It displays average depth for the dive, which is silly. Algorithm is good, matched my suunto, and programmable to adjust level of conservation preferences as well as diving at elevation. Automatically turns on when you jump into the water. Great price. Buy it ... show more
Reviewed in the United States on August 10, 2025 by Amazon Customer

Great dive computer
Color: Black/Yellow
Works great, easy to use.
Reviewed in the United States on June 5, 2026 by jay simmon

One button design does not work well
Color: Black/Yellow
I found the one button design difficult to use. The date on my computer is set to the wrong year, and I don’t know how to fix it. The included instructions are sketchy, the online directions do not address this problem. Even YouTube doesn’t help. I would not buy this computer again.
Reviewed in the United States on May 24, 2026 by Bruce Baker

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 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. ... show more
Reviewed in the United States on August 28, 2016 by Federico

A hard watch to operate
Color: White/Black
It’s a fairly good dive watch. Unfortunately, it requires a ton of time to calibrate due to just having one button. I’ve owned many dive watches and this is a challenge to operate.
Reviewed in the United States on June 13, 2026 by Gustavo Ramirez
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