Equipped with steel shock absorbers on both sides the new case structure is designed to be a shock absorbing power-house.Providing the key functions you expect from a G-SHOCK adventure watch such as compass, altimeter, barometer the new H1000 brings much more to the table including a heart rate monitor - supplying key fitness and performance data alongside GPS tracking for activities further afield.Training Training Function- Display of distance, speed, pace, and other calculated values based on GPS or accelerometer data, auto/manual lap times, Auto Pause, Auto Run Timing Start, target alert setting (time, altitude, calories burned) on/off, training display , Training Analysis- Training status, fitness level trend, training load trend, VO2MAX, recovery time12/24 Hour Format Digital time display can be configured to either 12-Hour or 24 Hour FormatWater Resistant 200 Metres Water ResistantAirplane Mode Radio wave signals can be disabled when flying or in a medical facilityAlarm Function 4 Daily Alarms: Each will sound every day at the time you setAltimeter Function A built-in pressure sensor measures barometric pressure, which is converted to relative altitude, Measuring range: -700 to 10,000m (-2,300 to 32,800ft)Auto Calendar Once set, the automatic calendar always displays the correct dateAverage Speed Display A dial on the watch face displays your average speed travelled over a set distanceBand Material Bio-based resinBarometer Function A built-in air pressure sensor measures ambient air pressure and presents this on a display to indicate weather patterns, Display range: 260 to 1,100 hPa (7.6 to 32.5 inHg)Battery Level Indicator An indicator shows the current battery charge levelBluetooth Connectivity Low Energy Support, Connect via the brand new CASIO WATCHES AppBuilt in GPS Automatic time adjustments, GPS signal reception: Auto receive (with no mobile link function, time information, once/day); Manual receive (position information, time information)Compass Function A built-in direction sensor detects magnetic north displaying both this and your current direction on the watch face.Core Guard Structure New Carbon Core Guard StructureCountdown Timer Function Countdown Range: 60 minutes, Measuring Unit: 1 secondDate and Weekday Display The current date and week day are displayed on the watch faceDate Display The current date is displayed on the watch faceGPS Hybrid Wave Ceptor A built-in Global Positioning System, automatically adjusts your watch to the local time zone anywhere in the world.Heart Rate Monitor Heart Rate Monitor / Heart Rate Zone Display- Displays the current heart rate, as well as a heart rate zone that shows exercise intensity at five stages, VO2max Measurement- Uses heart rate and running speed to calculate the maximum consumable oxygen uptake per kilogram of bodyweight in one minute (ml/kg/min)Display Illumination Super LEDMineral Glass Mineral Glass- Toughened and able to withstand most scratchesMoon Age Display The phase of the moon is shown on the display based on your chosen location.Mud Resistant Dirt and Mud Resistant construction keeps soil, debris and rubble from getting into the watchReminder Function The user can set up to five reminders in the app by entering the title and date of the event. The watch display flashes or the illumination changes on the set date to alert the user.Shock Resistant Patented Hollow Core Guard Structure protects against impact and vibrationSolar Power Powered by any light source, saving time and money as no battery change required- known as TOUGH SOLARStep Counter 3-axis acceleration sensorStopwatch Function Measuring Unit: 1 secondThermometer Function A built-in temperature sensor measures the ambient temperature around the watch and displays it on the LCDTide Graph Indicates the level of the tide based on your home city location. You can calibrate this feature to be specific to a chosen coast line and even input a date in the future to get readings in advance.World Time Displays the current time in major cities and specific areas around the world