Reduced price! CASIO GMD-B800SU-4ER View larger


New product




More details

3 Items

Warning: Last items in stock!

84,00 € Tax excluded

-35,00 €

Before 119,00 €

More info


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.
Super-Auto LED Light
When this function is active, simply turn your wrist slightly to illuminate the watch face in a fashionable tone.
The case is shock-resistant and protects against impacts and vibrations.
Step counter with 50,000 steps target
The daily step target can be preset in a range from 1,000 to 50,000 steps. After reaching the set target, the watch will give a signal.
World time function
The world time function displays the current time in up to 29 different time zones.
Stopwatch - 1/100 sec. - 24 hours
Accurate elapsed time measurement at the touch of a button. The fraction indicates the unit of measurement, while the time figures indicate the maximum time measurements.
Lap Memory 200
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 200 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.
5 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 5 independent alarms to remind you of your important appointments.
Button sound activated/deactivated
If desired, it is possible to deactivate the button sound with the Mode button. Once deactivated, the watch will stop beeping when switching from one function to another. The set alarms or the countdown timer are still active after deactivating the button sound.
Phone Locator
Lost your Smartphone? Just press a button on the watch and the Smartphone will sound an alarm.
12/24-hour standard time display
Times are displayed in either 12-hour or 24-hour format.
Automatic calendar
Once set, the automatic calendar always displays the correct date.
Mineral glass
The hard, scratch-resistant mineral glass protects the watch from external damage.
Resin case
The resin case is the ideal everyday companion. It is durable, lightweight and relatively insensitive to cold, heat or other external influences.
Resin strap
The strap contains synthetic resin, an ideal material for this component due to its extreme strength and flexibility.
The bracelet is equipped with a buckle.
2 years - 1 battery
The battery provides the watch with the necessary energy for approx. 2 years.
Water resistance rating (20 bar)
Perfect for free diving without equipment: the watch is water resistant up to 20 bar (ISO 22810).
Dimensions (W x H x D)
50,7mm x 45,2mm x 15,5mm
approx. 52 g