GBD-H2000-1AER

Bluetooth® Smart

The watch is equipped with Bluetooth® low energy technology that allows data exchange at the touch of a button to save energy. The watch connects to your smartphone wirelessly via Bluetooth®, giving you access to many useful functions.

Smartphone time

If the watch is paired to the smartphone, the time is automatically adjusted and the current time is displayed for everyone.

Fully automatic LED light

An electroluminescent (EL) panel causes the entire watch face to illuminate for easy reading. The automatic light function activates the EL backlight whenever you tilt the watch towards your face for reading.

Shock resistant

The case is shock resistant and protects against impact and vibration.

Solar power system

The power supply of the watch is provided by independent, environmentally friendly solar cells. The excess solar energy is stored in a battery.

Calorie Consumption Calculation (CAL)

This function calculates the amount of calories you have consumed and stores this value in the memory.

Target heart rate alarm

An alarm sounds when the preset heart rate range is reached.

Optical heart rate measurement

An optical sensor on the back of the watch case uses LEDs to measure the heart rate at the wrist. The determined values are displayed on the watch.

Barometer (260 / 1,100 hPa)

A special sensor measures the atmospheric pressure (measuring range: 260 / 1,100 hPa) and shows it via a symbol on the display. This makes it possible to recognise weather trends in advance.

Thermometer (-10 °C / +60 °C)

The watch has a sensor that measures the ambient temperature and displays it in degrees Celsius (-10 °C / +60 °C).

Compass

The built-in direction sensor detects magnetic north.

Altimeter 10,000 m

A pressure sensor detects changes in atmospheric pressure and transforms this data into altitude indications up to 10,000 m.

Altitude summation

With the height sum, you can add up all the metres you have climbed. This function allows you to see at a glance the total difference in altitude that you have exceeded during a trip.

Altimeter memory

Up to 40 sets of altitude data can be stored in the watch memory (depending on the model) and can be called up at any time. Each stored data set consists of an altitude measurement in combination with a date and time. In addition, the maximum and minimum heights during the measurement are also stored together with the height data.

Acceleration sensor

The motion sensor reacts to acceleration and shows it on the display in the form of speed. In addition, the sensor is also involved in the automatic rotation function of the clock display to ensure that the image is always displayed in the correct orientation.

Step counter

The watch has a 3-axis step counter. The accumulated number of steps is indicated on the digital display.

Training Planner

Sets individual training targets.

Training Analysis

Analysis of training status, fitness level, training load and recovery time.

Training Log

Saves training units along with detailed information.

VO2max

The VO2max value is an indicator of aerobic training and shows the individual fitness level of a person. A lower VO2max value is an indicator of poorer fitness, whereas a higher VO2max value indicates a higher level of performance. Regular training can improve VO2max value.

VO2max recovery time

Good training needs regeneration. To make training as effective as possible, there is the VO2max recovery time display, which shows the recovery time needed until your body has recovered from the previous workout. Then you can start the next session.

Activity application

The watch has several training modes that can be set in advance to individually evaluate and monitor the respective activity. Using the "Swimming" mode as an example, the focus is more on calorie consumption and distance, while in "Running" mode, heart rate and speed are displayed in detail.

GPS speed/distance measurement

High-tech for demanding runners: The watch uses GPS technology to measure the current running speed and the distance covered. All determined data is clearly shown on the display.

Sunrise and sunset indicator

After entering the geographical position, the sunrise and sunset times for any date can be displayed.

World time function

The world time function displays the current time in up to 29 different time zones.

Stopwatch - 100 hours

The chronograph measures elapsed time, split time and end time - with one second as the unit of measurement. The capacity range is 100 hours. The activation of the start and end of the measurement emits acoustic signals.

Lap memory 100

Measured stop, lap and split times can be stored in this memory together with the date and displayed at a later time. A data set consists of: Date, stop times, lap times and intermediate times. The memory offers space for up to 100 datasets.

5 Timer - 1/1 sec - 60 min (with automatic repeat)

The countdown timer gives a signal when the programmed time is reached. The capacity is up to 60 minutes. The timer can count down automatically from the programmed time. Up to 5 different lap times can be programmed.

4 daily alarms

The daily alarm reminds you of recurring daily appointments with an acoustic signal that sounds at the set time. This model is equipped with four independent alarms to remind you of your important appointments.

Vibrating alarm

Without having to make a lot of noise, the vibration alarm discreetly reminds you of an important event.

Alarm clock function

Every time the alarm stops, it sounds again after a few minutes.

Button sound activated/deactivated

If desired, it is possible to deactivate the button sound with the Mode button. Once deactivated, the clock will stop beeping when changing from one function to another. The set alarms or the countdown timer are still active after deactivating the button sounds.

New mail notification

When you receive new mail, the name of the sender appears on the clock display.

Phone Locator

Lost your Smartphone? At the touch of a button on the watch, your Smartphone will sound an alarm.

Automatic calendar

Once set, the automatic calendar always displays the correct date.

12/24-hour standard time display

The hours are displayed in either 12-hour or 24-hour format.

Mineral glass

The hard, scratch-resistant mineral glass protects the watch from external damage.

Sustainable resin case

Sustainable resin bracelet

Buckle

The bracelet is equipped with a buckle.

Low battery indicator

An indicator shows the current battery level.

Water resistance rating (20 bar)

Perfect for free diving without equipment: the watch is water resistant up to 20 bar (ISO 22810).

USB charger

Charging option via clip and USB charging cable.