Weight
40.8 gTouchscreen
YesWaterproof
YesThickness
11.7 mmBattery Life - GPS On
16 hoursBattery Life - GPS Off
28 daysMax Battery Life
-Altimeter
-GPS
-Clock
-Accelerometer
-GLONASS
-Weight
50 gTouchscreen
YesWaterproof
YesThickness
13.7 mmBattery Life - GPS On
11 hoursBattery Life - GPS Off
4 daysMax Battery Life
-Altimeter
-GPS
-Clock
-Accelerometer
-GLONASS
-Weight
51 gTouchscreen
YesWaterproof
YesThickness
12 mmBattery Life - GPS On
8 hoursBattery Life - GPS Off
20 daysMax Battery Life
-Altimeter
-GPS
-Clock
-Accelerometer
-GLONASS
-Weight
45 gTouchscreen
NoWaterproof
50 mThickness
14 mmBattery Life - GPS On
24 hoursBattery Life - GPS Off
14 daysMax Battery Life
-Altimeter
-GPS
-Clock
-Accelerometer
-GLONASS
-