Suunto Spartan Ultra
Tech specs 
Size50 x 50 x 17 mm
MaterialTitanium Grade 5, Sapphire crystal, Polyamide, Silicon
ChargingYes
BatteryRechargeable lithium-ion
Battery life15 days in time mode
Water-resistance100 metres
Weight73 grams
SensorDigital compass, (GPS, GLONASS coming), altimeter, accelerometer
Displaymatrix, 320x300
Screen size29mm diameter
ColorsVarious
OtherPLATFORM: Proprietary
PROCESSOR: N/A
MEMORY: N/A
CONNECTIVITY: Bluetooth, WiFi
Activity tracking 
StepsYes
DistanceYes
Calories burnedYes
ActivityYes
FloorsYes
SleepYes
Heart rate
Vo2Max
Stress & recovery
UV exposure
Skin temperature
Galvanic skin response
Hydration level
Calorie intake
GPSYes
Running featuresDay insights (race, training, active, recovery & rest)
Swimming featuresSwim pace and distance, time, stroke rate/count/type, swim style detection, SWOLF
Other Multitude of other multi-sport features
Non-fitness functions 
Smartphone notificationsYes
On-board music storage
Connected pay
Links 
Affiliate link*Amazon
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