With a case diameter of just 2.07" (52.6mm) with a height of 0.6" (15mm) and weighs 4.75 oz. (135 g), Newton is a truly compact dive watch computer. It's also the ideal tool out of the water as well...

Cressi Newton Wrist Computer

Cressi

Overview of Cressi NEWTON Compact Dive Watch Computer

Video Review of the Cressi Newton Wrist Computer

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Sale: Cressi Newton Wrist Computer Buy now & save $115. By Activity: Scuba, Computer Features: Audible Alarm, Backlit Display, Downloadable Dive Log, Free 2 Day Shipping, User Replaceable Battery, Watch Style

With a case diameter of just 2.07" (52.6mm) with a height of 0.6" (15mm) and weighs 4.75 oz. (135 g), Newton is a truly compact dive watch computer. It's also the ideal tool out of the water as well snorkeling, swimming, or just everyday use, thanks to the option to deactivate the dive program to prevent needless alarms or consumption while not diving. The face is mineral glass and the watch has a heavy-duty reinforced case depth rated to 492' (150m). The Cressi Newton Wrist Computer comes with a durable rubber strap with stainless steel buckle. As a timepiece the Newton has a 12/24 format clock with minutes, seconds and calendar. The Newton also has a precision stopwatch, second time setting and alarm clock.  The Newton Dive Computers main dive computer function characteristics are: Dual-mixture Cressi RGBM algorithm this new algorithm was created through a collaboration between Cressi and Bruce Wienke based on the Haldane model, integrated with RGBM factors for safe decompression calculations in repetitive multi-day dives and with mixtures. The computers software handles two different hyper-oxygenated mixtures, which can be selected during the dive. The computer uses a tissues model with 9 saturation half-times ranging from 2.5 to 480 minutes. The "Dive" program provides full processing of dive data, including decompression if applicable, for every dive performed with Air or Nitrox. The Newton has a full setting of FO2 parameters (oxygen percentage) and PO2 (oxygen partial pressure) with the option to set between 17.4 psi and 23.2 psi (1.2 bar and 1.6 bar), and FO2 from 21% and 99%.  The Newton will also allow you the option to take a nitrox dive after one with air (even while de-saturating). Computer allows option to set Deco (decompression calculation) or Gage (depth gauge and timer) modes. The deep stop function can be turned on or off. There is a planning decompression curve scrolling function, computer can be set for metric or imperial units of measure and a graphic CNS oxygen toxicity indicator.  When diving in low light conditions the Newton Dive Computer is equipped with a backlit display and allows a logbook function with 70 hr. or 60 dive capacities. Computer has a dive history saved function, option for full reset and is easy to read with a display with oversize digits.  Computer is altitude adjustable from 0' to 12,140' (0 to 3,700m). The Newton Dive Computer is compatible with PC/Mac interface with simulator and dive profile (optional). The computer comes with a comprehensive owner's manual.

Love this computer! Sleek design. I have it in grey/black and it looks great. I also like the layout of information on the screen. As an instructor I use it on a daily basis and it has always been reliable. The price is also very fair. No complaints and highly recommended.

Great design and functionality!

This is the 3rd dive computer I have owned and is, by far, the most intuitive and easiest to use. It is very easy to navigate through the menus and easy to read while diving. I have not used the nitrox functions yet, but the menu is very straight forward and I don't see any issue with user settings. I will probably never use the more advanced functions with dual mixes of nitrox, but the functionality is there for those who do. I also use it as an every-day watch for work. 

I used this computer recently while diving in Belize. It performed flawlessly on all dives, including a deep decompression dive. (I'm usually a conservative diver but wanted to stay with the group on this particular dive.) 

The only minor drawback with the Newton is that it has to be manually set for altitude dives, it does not adjust for altitude automatically. It's an easy menu setting so that's not really much to complain about. But you do have to remember to set it! The back-lighting seems to be a bit dim on the surface, but I've had no trouble reading the display at night under water.

I would recommend this device to any recreational diver that is looking for a basic, no-nonsense computer that is easy to use and navigate. This computer has far surpassed my expectations at a price that can't be beat. 

I have purchased a number of items from Leisure Pro and, as usual, this product shipped quickly. I recommend Leisure Pro to my dive buddies because of their fast shipping, price comparison, and items delivered as advertised. I've had no problems with any items that I've purchased from Leisure Pro, so I don't have experience with exchanges or returns, but I would expect that their customer service is well up to par.

Excellent Product

Good dive computer. Would be 5 stars but the buttons are incredibly stiff and it is a bit hard to program although you get the hang of it - isn't rocket science after all.

I would like to comment that another user mentioned it needed a factory kit to replace the battery. That is NOT the case; their LDS probably took them for a ride. A few simple screws and the back plate pops off with the O-ring intact. Then its a regular CR type battery you can get at any store.

I will say that compared to a Scubapro diver computer my Uncle has this one has more features and actually figures everything out by itself.

Good dive computer

Its a easy to use versatile unit if the back-light feature was a bit brighter that would be an improvement.  Overall a good computer, and very streamlined!

Solid Computer

Bought two of these for my son and I. Impossible to program. Have to print the entire owners manual for reference. Talked to the factory rep recently who also admitted he could not program.
Just had the battery replaced at local dive shop, requires a factory kit . Now cannot set the time. The up button no longer initiates the time setting. Leaving for Grand Cayman on Sunday and my trusted old mares puck will be in the bag not this piece of crap. Very poor field testing by Cressi and Leisurepro.

Cressi Newton Review

I love it.  All I want/need for functionality and form.  I am a Cressi billboard.  Like all their gear.  Quality and style.

Cressi is it for me.

The size is perfect as a daily wear watch. I enjoy wearing it during the entire trip and not having to change/add during the trip. Easy to start the computer just before the dive. May take some getting use to as far as the setting of time, depth, etc, however, for a diver like me that simply wants a computer to tell me the needed information (depth, dive time, deco time, and no fly time) its perfect. All that is available on screen at the same time so there is no need switch between displays. Backlight is not too bright, but works fine for a night dive.

Cressi Newton Wrist Computer

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