Apple Watch Series 2 vs. Casio WSD-F20A vs. Garmin 645 Music vs. Garmin Chronos vs. Garmin Fenix 5X

 
Watch Series 2
WSD-F20A
645 Music
Chronos
Fenix 5X
 AppleWatch Series 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy NowGarminFenix 5XRemove Buy Now

Basic Info

Suggested Price$269$399$450$1500$699
Release20162018201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours1 day7 days8 daysUp to 12 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 320240 x 240218 x 218240 x240
Size1.5 inches or 1.65 inches1.32 inches1.2 inches1.2 inches1.2 inches
Touch
TypeAMOLEDLCDMIPMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM5 ATM5 ATM10 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSWear OSWear OS
Apps
Music

All Wearables