To ensure you can still see everything, even in the dark, the analogue watch face and digital display are illuminated by an LED at the push of a button.
Shock-resistant
Shock-resistant construction protects against impact and vibration.
Neo-display
A luminous coating provides long-term illumination in the dark after only a short exposure to light.
World time function
Displays the current time in major cities and specific areas around the world.
Stopwatch function - 1/100 sec. - 24 hours
Accuracy of measurement up to 1/100 of a second, measuring range up to 24 hours.
Timer - 1/1 sec. - 24 hours
For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time. They The time can be set to the nearest second and up to 24 hours in advance.
5 daily alarms
The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. This model has 5 independent alarms for flexible reminders of important appointments.
Button tones on/off
The button tones for using the mode button can be turned off. This means that the watch no longer beeps when switching from one function to another. Preset alarm or countdown timers remain active when the button tones are deactivated.
Hand Moving Function
With a push of a button, hands are moving and permit a free visibility of functions like stopwatch or date.
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.
Carbon-reinforced resin casing
Thanks to its extremely high level of durability, resin is the ideal material for watches. Combining resin with carbon—a particularly robust material—creates a casing that is even more stress-resistant and offers even greater protection against external influences, resulting in an extremely high level of durability.
Resin band
Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties.
Folding clasp
The watch has a folding clasp.
3 Years - 1 Battery
The battery supplies the watch with sufficient energy for approx. three 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.
What’s in the box?
3-year warranty
User manual
Warranty card
Casio box
Reviews about G-SHOCK Octagon Original Aim High GA-2100AH-6AER (6)
The GA-2100AH-6AER model from the Aim High series is an absolute must-have for anyone who wants to stand out—the unique purple hue of the strap and dial, combined with the iconic octagonal case, makes an incredible impression in person. I really appreciate the Carbon Core Guard construction, which makes the watch extremely lightweight and almost imperceptible on the wrist, while still maintaining the rugged durability typical of G-SHOCKs. The dual LED backlight and Neobrite coating ensure excellent time visibility in all conditions, making it not just a designer accessory, but above all a reliable tool for everyday use. It’s the perfect choice for those seeking modern style and uncompromising durability in one.
Karl
3/24/26
100%
Very fast shipping, great service.
WeronikaNova
3/18/26
100%
It looks nice and fits perfectly on the wrist. I highly recommend it!
Ark
2/16/26
100%
Fast turnaround, excellent quality.
Przemekx.
1/13/26
100%
I'll definitely come back to shop here.
Fabiusz
12/5/25
100%
I bought this watch as a graduation gift for my nephew. The watch has a sturdy mineral crystal face, which I think is a great choice for a lasting gift. It’s functional and very attractive. He loved the gift and it brought him a lot of joy. 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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