Suunto Core Black Yellow
The traditional outdoor watch for off-grid adventures.
SUUNTO CORE - THE OUTDOOR WATCH
Every great adventure starts from within. From a drive to seek out new places and discover new experiences. Your passion is our inspiration. Suunto Core is the essential outdoor watch with a pioneering spirit designed to bring out the explorer in you.
The award-winning Suunto Core gathers a range of data to help you navigate your way through the wilder parts of the world.
Altimeter
The altimeter features a range up to 9000 m (29 500 ft). It is ideally suited for all activities where knowing your altitude and ascent and descent rates is essential. The Core altimeter sports an altitude difference measurement that allows you to track your progress in terms of altitude climbed. The log recorder stores all your movements in altitude between the start and stop times, so you can re-live your trip at home - view graphs of changes in altitude during your treks, find out how much you climbed, the duration of ascents and descents, average ascent and descent speed and more.
Barometer
Suunto Core displays the current sea level pressure as a detailed graph, showing recording of the last 24 hours with a recording interval of 30 minutes. The weather trend indicator is a useful feature providing quick reference to check upcoming weather conditions. The storm alarm notifies you of a sudden drop in air pressure, which may be related to worsening weather conditions.
Automatic Alti/Baro switch
Suunto Core sports an Automatic Alti/Baro switch, a smart feature that senses your movement or lack thereof, switching between altimeter and barometer accordingly. When you’re climbing, it records changes in elevation. And when you stop to rest, it records changes in barometric pressure. A drop in air pressure while you’re sleeping under the stars will be recorded for what it really is: a change in barometric pressure, not altitude
Compass
The digital compass displays the cardinal or half-cardinal point and the North. The declination adjustment function allows you to correct the difference between the true North and magnetic North. You can also set it to track a certain bearing, which helps you follow a chosen direction in the terrain. The compass features a rotating bezel for traditional use (most variants), or a one-touch function that allows you to sight lock and follow a bearing.
Depth meter
Intended for snorkeling, the Suunto Core depth meter provides information on current depth and the maximum depth reached during your snorkeling dive. The maximum depth of the device is 10 m (32,8 ft).
Watch
Watch functions include time, dual time, date, alarm, sports chronograph, countdown timer and predicted times for sunrise and sunset for over 400 locations worldwide.
Suunto Core is available in a range of styles and materials.
PRODUCT HIGHLIGHTS
- Altimeter, barometer, compass
- Weather functions
- Mountain & everywhere use
Specifications

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Measurements49.1 x 49.1 x 14.5 mm / 1.93 x 1.93 x 0.57 "
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Weight63 g / 2.22 oz
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Bezel material:Aluminum
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Glass material:Mineral crystal
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Case material:Composite
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Strap material:Silicone
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Country of manufactureCN
- Altimeter with altitude log memory and altitude difference measurement
- Barometer with storm alarm and weather trend indicator
- Automatic Alti / Baro switch
- Compass with semi automatic calibration and a digital bearing
- Depth meter
- Multiple watch, date and alarm functions with dual time and countdown timer
- Sunrise/Sunset times for over 400 locations worldwide
- Digital thermometer
- Menu based user interface in English, German, French and Spanish
- Available in a range of styles
- Accessory straps
- User-replaceable battery
Technical specifications
GENERAL
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Bezel material:Aluminum
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Glass material:Mineral crystal
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Case material:Composite
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Strap material:Silicone
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Weight63 g / 2.22 oz
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Water resistance30 m
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Battery typeCR2032
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User replaceable battery✔
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Time, date✔
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Alarm clock1 daily alarm
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Dual time✔
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Countdown timer✔
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Stopwatch timer✔
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LanguagesEN, DE, ES, FR
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Backlightelectro-luminescent
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Configurable backlightactivation: 1 button, all buttons
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Button lock✔
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Display typematrix
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Battery indicatorlow battery indicator
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Metric and imperial units✔
BATTERY LIFE
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In time mode12 months
COMPASS
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Digital compass✔
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Direction scaledegrees
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Needlenorth indicator
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Bearing lock with orienting indicator✔
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Compass accuracy5°
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Compass resolution1°
PHYSICAL SPECIFICATIONS
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Operating temperature-20° C to +60° C / -5° F to +140° F
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Storage temperature-30° C to +60° C / -22° F to +140° F
DIVING FUNCTIONS
FREEDIVING
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Depth meter for snorkeling10 m
OUTDOOR FUNCTIONS
ALTIMETER
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Barometric altitude✔
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Altitude graph✔
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Total ascent/descentair pressure based
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Automatic alti/baro profile✔
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Altitude difference✔
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Log recording rate1, 5, 10, 30, 60 s
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Resolution1 m
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Range-500 - 9000 m
WEATHER
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Sea level pressure✔
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Sea level pressure graph✔
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Weather trend indicator✔
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Temperature✔
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Temperature display range✔
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Sunrise/sunset times✔
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Automatic alti/baro profile✔
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Storm alarm✔
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Pressure resolution1 hPa / 0.03 inHg
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Temperature resolution1°
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Max weather recording length7 days