Next-generation accurate heart rate sensorConnect with all five major satellite systemsDual frequency GNSS support (APEX 2 Pro)17 days of regular use/45 hours of full GPS (APEX 2)30 days of regular use/75 hours of full GPS (APEX 2 Pro)1.2" sapphire screen and titanium bezel (APEX 2)1.3" sapphire screen and titanium bezel (APEX 2 Pro)Wide range of activity modes and third-party integrationsFree global offline maps for on-wrist navigationFull training plan and workout support
