Fossil Explorist vs. Garmin 645 Music vs. Garmin Vivoactive 3 vs. Diesel On Full Guard 2.5 vs. Apple SE

 
Explorist
645 Music
Vivoactive 3
On Full Guard 2.5
SE
 FossilExploristRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivoactive 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$255$450$299$325$279
Release20182018201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 days7 days4 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution454 x454240 x 240240 x 240454x454384 x 480
Size1.4 inches1.2 inches1.2 inches1.39 inches40mm
Touch
TypeAMOLEDMIPMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP675 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSWear OSWatchOS 5
Apps
Music

All Wearables