The Casio G-SHOCK Classic GA-010-1AER is a men's watch designed for the most demanding wearers. The black envelope and strap are made of durable resin. The gray dial, shielded by mineral glass, presents the day time and the day of the month date. The watch offers a number of advanced functions, such as a stopwatch with an accuracy of 1/100th of a second, a timer, 5 daily alarms and a snooze function. With a water resistance of 200 meters, the model is suitable for swimming and diving with professional equipment, and the shock-resistant system ensures durability even in the harshest conditions. The Super Illuminator, automatic calendar and 10-year battery highlight its everyday practicality and reliability.
Functions
Super-Illuminator
At the touch of a button, the display can be brightly illuminated in a fashionable color
Shock-resistant
Shock-resistant construction protects against impact and vibration.
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. - 1 hour
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.
Snooze feature
Each time you stop the alarm, it sounds again after a few minutes.
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.
Folding clasp
The watch has a folding clasp.
Long Battery Life
10 years, 1 battery. Newly developed electronics ensure significantly lower energy consumption.
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.
A top-notch purchase, with lightning-fast fulfillment.
Wojciecho.
5/5/26
100%
Fast and hassle-free—I highly recommend it!
OskarFeniks
4/16/26
100%
This model from a well-known brand stands out for its solid construction. The quartz movement ensures precision. It performs well in everyday use. I recommend it to anyone who values functionality.
max37
3/23/26
100%
I'm very happy with my purchase of this G-SHOCK. The Super Illuminator feature is brilliant—the dial is perfectly visible even in complete darkness, which comes in handy during my night runs. The watch has as many as 5 daily alarms, which really helps me organize my day and reminds me of important meetings. The 200-meter water resistance was tested in the pool—everything works flawlessly. Despite its size, the resin strap is very comfortable and doesn’t rub against my wrist even when worn for long periods.
Snowid
3/17/26
100%
This G-SHOCK model is the epitome of durability. The moment you put it on, you can tell it’s a serious piece of gear—the case is 52 mm wide, so it looks truly massive and sturdy on the wrist. I really like the stark black-and-gray color scheme, because it goes with just about any sporty or casual outfit. What surprised me the most was the promise of 10 years of battery life. In a world where most devices need to be charged constantly, that kind of longevity is a huge advantage. The Super Illuminator backlight works brilliantly—the dial is bright, and everything is clearly visible even in complete darkness. The shock-resistant system and water resistance up to 200 meters mean I don’t have to worry about it at the pool or during heavy-duty work. It’s a watch that’s simply meant to work, and it does so flawlessly.
Kierr
2/8/26
100%
Fast shipping, excellent quality.
Pietros
1/3/26
100%
The product matches the description exactly.
KlaudiaQ
11/18/25
100%
It's worth buying—you'll be completely satisfied.
Kamil Olawczuk
11/2/25
100%
I bought this watch as a graduation gift. It’s sturdy and durable. I like its modern design. It’s perfect for a young person who values functionality. The store met my expectations. I 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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