6 sensors + GPS functionality to track movement in real time
Six sensors including a heart rate monitor accurately detect body movement as well as changes in the natural environment. The watch also includes built-in GPS functionality to measure position, distance, and speed of movement. Track a range of factors in real time while you’re on the move.
Optical heart rate sensor: Uses LED light to measure changes in blood flow and track heart rate
Accelerometer: Analyses movement to measure activity such as number of steps taken
Gyroscope: Tracks swimming strokes and turns in the pool. Also helps with compass calibration.
Magnetic sensor, pressure sensor and thermo sensor: Tracks compass bearing, altitude/air pressure, and temperature. Accurately detects changes outdoors and in other environments.