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Suunto Core Ultimate Black

Suunto Core Ultimate Black

£175.00 £250.00
30% off

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The new Suunto Core Ultimate outdoor watch packs all the essential outdoor functions including compass, altimeter and barometer into a tough and attractive composite case with stainless steel top ring and luminescent details.

This product is out of stock

Season : 2020S C


Weight : 0KG

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The brand new Suunto Core Ultimate sports watch packs all your essential outdoor features into a newly designed and robust composite case with stainless steel top ring and luminescent details. Stylish, lightweight, tough and simple to use; sounds pretty good doesn't it. Well that's because it is; it is the outdoor enthusiasts watch of choice if you are looking for simplicity and essential easy to use features. 

These features are; 
  • Altimeter
  • Barometer
  • Compass
  • Temperature
  • Storm Alarm
  • Sunrise and sunset
  • Depth meter for snorkeling

One thing to remember about the Suunto Core is that it is an ABC* wrist-top computer, not GPS watch and it doesn't record navigational data (which saves a shed load of battery power). It is an instrument that gives a visual reference of your current elevation, orientation and metrological environment using an air pressure based altimeter. What is handy is that in the logbook section it will show you your total ascent and decent in meters or feet.


So this little air pressure based altimeter I mentioned earlier, to simplify this for you and to help you understand what it does... Inside the watch is a capsule that contains a blob of magnetised liquid metal. As you ascend the external air pressure drops causing the liquid metal blob to expand, and when external pressure increases as you descend it contracts (either by magic or because of simple physics, you decide. I like to think it's magic). Anyway the Suunto Core measures this expansion and contraction, and the little computer inside translates this into units we can all understand.

It also does the same kind of thing to get the temperature reading. As the blob warms up it expands and as it cools, it contracts, and as I said before; the liquid metal blob is magnetised which provides the watch with the information it needs to tell you which way is north. All very scientific stuff that you don't really need to know but I thought it was pretty cool.

For some information about how the watch looks and what the rest of it is made out of; its got a black composite case, its got a black stainless steel rotating bezel, black elastomer strap with black anodised buckle and a negative black display. In short, it's black. Oh with bright green hour markers and glow in the dark North indicator.

The Suunto Core features user friendly battery changing capabilities and runs off a standard CR2032 watch battery; in time mode this gives you a ridiculous 12 month battery life. It also has a electro-luminescent backlight, low battery indicator and is water resistant to 30m (water resistant does not mean water proof!) when snorkeling the instructions state that its good for up to 10m in depth.

This watch is great to use anywhere and everywhere.

Technical Information
Water resistance 30m (according to ISO 6425)
Battery life in time mode 12 months
Battery type CR2032
User replaceable battery Yes
Time,date Yes
Alarm clock 1 daily alarm
Dual time Yes
Countdown timer Yes
Stopwatch timer Yes
User Interface Languages EN, DE, ES, FR
Backlight Electro-luminescent
Configurable backlight Activation: 1 button, all buttons
Button lock Yes
Display type Matrix
Low battery indicator  Yes
Units Metric and imperial


Physical Features  
Operating temperature              -20° C to +60° C / -5° F to +140° F
Storage Features -30° C to +60° C / -22° F to +140° F

Diving Functions

Depth meter for snorkeling  10m                                                 

Outdoor Functions

Barometric altitude Yes
Altitude graph Yes
Total ascent/decent Air pressure bases                                  
Automatic Alti/baro profile Yes
Altitude difference Yes
Log recording rate 1, 5, 10, 30, 60s
Resolution 1m
Range of accurate measurement -500 to 9000m


Digital compass Yes
Direction scale degrees
Needle North indicator                  
Bearing lock  Yes
Orientation Indicator Yes
Compass Accuracy 5 degrees
Compass Resolution 1 degree


Sea level pressure Yes
Sea level pressure graph Yes
Weather trend indicator Yes
Temperature Yes
Temperature range display     -20° C to +60° C / -4° F to +140° F
Sunrise/sunset times Yes
Automatic alti/baro profile Yes
Storm alarm Yes
Pressure resolution 1hPa/0.03inHg
Temerature resolution 1 degree
Max weather rec. length  7 days


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Suunto Core Ultimate Black

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Excellent customer service. Really detailed easy to understand product descriptions on the Trekitt website, and gear reviews on the Trekitt YouTube channel made it so easy to choose the right backpack for me.
Emily - May 2020
Amazing service! Very helpful in regards sizing and what most matched my needs, despite this being done over the internet. YouTube videos of products being examined are very useful also. Would definitely use again, very fast and efficient delivery. Brilliant! Highly recommended!
David R - April 2020
Highly recommend. I usually go to the shop in Hereford as staff are alwasy very helpful and knowledgeable. So this was the first time I have purchased online and the service was just as good as the shop.
Grizzy - April 2020


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