Image of a Watch Series 3
Image of a Watch 2
Image of a Fenix 5X
Image of a Forerunner 235
Image of a Charge
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Basic Info

Suggested Price$329$350$699$299.99$130
Release20172017201720172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours48 hoursUp to 12 days9 days7-10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312480 x 480240 x240215 x 180NA
Size1.5 inches or 1.65 inches1.38 inches1.2 inches1.23 inchesNA
TouchNA
TypeAMOLEDP-OLEDNAMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP6810 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android Wear 2NA
Apps
Music

All Wearables