Pilot functions inspired this G-Shock model, which is fitted with a digital compass with 20 second history, allowing you to maintain a course or bearing easily. This model also benefits from a neon illuminator backlight that lights the hands and markers out in low light at the touch of a button. Specifications5 Daily Alarms The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. You can also activate hourly time signals (each hour). This model has 5 independent alarms. Auto LED Light A Light-emmiting diode (LED) is used to illuminate the watch face. This happens when the watch face is tilted towards you. Countdown Timer A stopwatch that counts backwards: When 0 minutes, 0 seconds is reached, the timer emits a 10-second signal tone. Digital Compass A built-in direction sensor detects magnetic north and indicates current direction in degrees Shock Resistant Shock Resistant construction protects againt impact and vibration. Stopwatch 1/100th Sec Stopwatch Thermometer A sensor measures the ambient temperature around the watch and displays it in C (-10C /+60C) Water Resistant 200 Metre / 20 Bar 20 Bar Water Resistant means that the module is also suitable for swimming or snorkelling World Time Displays the current time in major cities and specific areas around the world.