Meet the new G-SHOCK Move Watch: a rugged watch with a built-in heart rate monitor that can display your heart rate and help you train in the right zone. It can also estimate your Vo2max. The GBDH1000-1A7 has 5 sensors to help keep track of your activity in real-time.
The device has an optical sensor to measure your heart rate by detecting the blood flow under the skin. It also has a triple sensor node to measure altitude/barometric pressure, compass bearing, and temperature. The watch is shock resistant and 200m water resistant.