Casio WSD-F30 Protrek Smart
Tech specs 
SizeApprox. 60.5 mm×53.8 mm×14.9 mm (H×W×D)
MaterialThe watch has a tough casing and passes military standard testing for endurance and environmental stress.
ChargingMagnetic charging terminal
Battery lifeNormal use (color display): 1.5 day, roughly
Multi Timepiece Mode (timekeeping and sensors only)*3: 1 month, roughly
(Varies according to use)
Water-resistance5 ATM (50 meters)
Weight83g (including wristband)
SensorPressure (air pressure, altitude) sensor, accelerometer, gyrometer, compass (magnetic) sensor, microphone, vibrator
DisplayCapacitive touchscreen (anti-fouling coating)
Screen size1.2-inch dual layer display
Color OLED (390×390 pixels) and monochrome LCD
ColorsBlack/Orange, Black/Black, Black/Red, Black Green
OtherPLATFORM: Android Wear
PROCESSOR: Snapdragon 2100 processor
MEMORY: 512MB of RAM; 4GB of internal storage.
Activity tracking 
Calories burnedYes
Heart rate
Stress & recovery
Pulse Ox
Respiration rate
UV exposure
Skin temperature
Galvanic skin response
Hydration level
Calorie intake
GPSGPS, GLONASS and Michibiki
Running features
Swimming features
Other - Full color maps (supports offline use, can save up to five offline maps)
Non-fitness functions 
Smartphone notificationsYes
On-board music storageYes
Connected pay
Affiliate link*Amazon
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