GPS & Tracking

Suunto Ambit3 Vertical

Pebble Time Steel

Garmin Fenix 5S

Garmin Fenix 3 Sapphire

Garmin Forerunner 935

Soleus Ultra Sole

Fitbit Charge

Fitbit Blaze

Magellan Echo

Apple Watch Series 1

TomTom Spark Cardio

Samsung Gear S3 Frontier