Garmin Fenix 3 vs. Polar M600 vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Skagen Falster 2

 
Fenix 3
M600
G-Shock GBA800
645 Music
Falster 2
 GarminFenix 3Remove Buy NowPolarM600Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowSkagenFalster 2Remove Buy Now

Basic Info

Suggested Price$500$330$120$450$199
Release20152016201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks2 days2 years7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218240 x 240240 x 240320 x 320
Size1.2 inches1.3 inches1.2 inches1.19 inches
Touchn/a
TypeChroma LEDTFTMIPOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIPX820 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OS
Apps
Music

All Wearables