The Casio G-SHOCK GBX-100S-1ER men's watch is a model from the Original series, equipped with a quartz movement. The watch's envelope is made of transparent plastic and is 46 mm wide. The dial is a display, which is covered by mineral glass. A black rubber strap completes the sporty character of the watch. This model has a water resistance of up to 200 meters, which allows it to be used while swimming. The watch is equipped with a backlight, a stopwatch and an alarm, which enhance its everyday functionality. The warranty on this model is 3 years.
Functions
Bluetooth® Smart
The watch is equipped with energy-saving Bluetooth® technology, which offers power-saving data transfer at the push of a button. The watch can connect to a smartphone wirelessly via Bluetooth®, enabling access to a wide range of useful functions.
SUPER-AUTO-LED Light
If the ambient light fades, a turn of your wrist illuminates the watch display particularly brightly and in coulor.
Shock-resistant
Shock-resistant construction protects against impact and vibration.
Moon Phase Indicator
The moon phase indicator shows the current moon phase based to the earth
Tide indicator
Once the high tide time has been entered for a selected location, the watch can display the low and high tide phases at this location on any given date. This can be quite useful, for example, if you want to know the patterns of the tides at your destination in advance.
Acceleration sensor
The motion sensor responds to acceleration and shows this as a speed on the display. The sensor also supports the auto rotation function of the watch, ensuring that the image is always displayed the right way up on the display.
World time function
Displays the current time in major cities and specific areas around the world.
Stopwatch function - 100 hours
Measures with an accuracy of seconds the meantime and the end time. Signals confirm the starting/stop selection. The measuring capacity reaches up to 100 hours.
Lap memory 100
Measured total, lap and split times can be stored in a memory with the date and can be displayed again later. A data set consists of: date, total, lap and split times. The memory has enough space for up to 100 data sets.
4 daily alarms
The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. You can also activate a signal that indicates each full hour. This model has four independent alarms for flexible reminders of important appointments.
Snooze feature
Each time you stop the alarm, it sounds again after a few minutes.
Vibration alert
The vibration alarm discreetly reminds you of important appointments, without emitting a loud signal.
Automatic calendar with Date, Day and Month
Once set, the automatic calendar always displays the correct date.
12/24-hour timekeeping
Times can be displayed in either a 12-hour or 24-hour format.
Mineral glass
The tough mineral glass resists damages.
Resin case
The case of the watch is light and durable.
Folding clasp
The watch has a folding clasp.
2 Years - 1 Battery
The battery supplies the watch with sufficient energy for approx. two years.
Water resistance classification (20 bar)
Perfect for free diving without scuba gear: the watch is water resistant up to 20 bar according to ISO 22810.
The modern style is immediately apparent—a lightweight plastic case. Great selection; the new items are impressive.
Błażej B
4/17/26
100%
The package arrived super fast!
Stewie
3/9/26
100%
This Casio model is a great choice. It's very durable and looks great on your wrist. I recommend it to everyone.
premium
3/3/26
100%
Perfectly packaged.
Stanisławs.
1/12/26
100%
100% as described, fast.
Carrdozo
11/22/25
100%
Always on time—I've never been let down.
Robson EUZ.
11/3/25
100%
I bought this quartz watch and I’m very happy with it. The brand is known for its durability and reliability. The watch is comfortable and easy to use. An excellent choice for anyone looking for a reliable timepiece for everyday use. I highly recommend it.
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The administrator of your personal data is the owner of the Watchard store, i.e. 57 Concepts Sp. z o.o. Sp. k. with the registered office at al. Witosa 31, lok. 115, 00-710 Warsaw, Poland. Providing personal data by the Customer is voluntary but necessary to complete the purchase. You have the right to view your personal data we have processed, as well as the right to request changes or removal of your personal data. Personal data will be processed for a period of 10 years.
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The administrator of your personal data is the owner of the Watchard store, i.e. 57 Concepts Sp. z o.o. Sp. k. with the registered office at al. Witosa 31, lok. 115, 00-710 Warsaw, Poland. Providing personal data by the Customer is voluntary but necessary to complete the purchase. You have the right to view your personal data we have processed, as well as the right to request changes or removal of your personal data. Personal data will be processed for a period of 10 years.
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