Quad Sensor

In addition to two different pressure sensors, one to measure underwater depth and another to measure air pressure/altitude, the watch is equipped with a magnetic sensor to measure direction and a temperature sensor to measure air or water temperature, giving it a measurement function with 4 sensors and 5 modes. All sensor devices utilise leading sensor technologies for Triple Sensor, Ver. 3 to provide fast and accurate measurements. The measured values are displayed by a pointer and on the LCD.