Suunto 5
Tech specs 
Size46 mm diameter, 14.6mm depth
MaterialBezel material: Stainless steel
Glass material: Mineral crystal
Case material: Glass fibre reinforced polycarbonate
Strap material: Silicone
ChargingUSB
BatteryRechargeable lithium-ion
Battery lifeIn time mode: 14 days
With 24/7 tracking and mobile notifications: 7 days
Training mode with GPS: 20h / 40h
Intelligent charge reminders
Water-resistance50 m
Weight66 grams
SensorDigital compass, altimeter, accelerometer, optical heart rate sensor
Displaymatrix, 218 x 218 pixel resolution
Screen size46 mm diameter
ColorsBlack, White, Burgundy Copper, Graphite Copper
OtherPLATFORM: Proprietary
PROCESSOR: N/A
MEMORY: N/A
CONNECTIVITY: Bluetooth Smart
Activity tracking 
StepsYes
DistanceYes
Calories burnedYes
ActivityYes
FloorsYes
SleepYes
Heart rateYes
Stress & recoveryYes
Pulse Ox
Respiration rate
UV exposure
Skin temperature
Galvanic skin response
Hydration level
Calorie intake
GPSGPS, GLONASS, GALILEO, QZSS
Running featuresRunning pace, Suunto FusedSpeed™, Running power with Stryd sensor, Foot POD calibration, Lap comparisons
Average, max, lap pace in real time, Interval guidance with running pace/heart rate/distance on watch, Training Recovery, Training Load
Swimming featuresPool swim pace and distance, Openwater swim pace and distance, Records heart rate in swimming with Suunto Smart Sensor, Swimming time by pool length, lap, total, Swimming stroke rate, count and type, Automatic intervals, Interval lap table
Lap table for swimming analysis with stroke and pace
Interval guidance with swim pace/duration/distance training support
Other Multitude of other multi-sport features
Non-fitness functions 
Smartphone notificationsYes
On-board music storage
Connected pay
LTE
Links 
Affiliate link*Suunto
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