GA-100B-4AER Casio G-SHOCK Watch

Professional service

Perfectly packaged, fast delivery.

I bought this model because I’d heard about the durability and functionality of this series. The red rubber strap is comfortable and sturdy. The price was really attractive, which convinced me to buy it. The watch works great for everyday use. I’m satisfied with the store’s service and fast delivery. I recommend it to anyone looking for a durable and stylish watch.

A watch in a class of its own

I recently ordered a G-SHOCK watch and I’m thrilled! The calendar was the key feature for me—I need to be sure I never miss important dates, and this watch does the job perfectly. Plus, the time and date are very easy to read thanks to the LED display, even in the dark. The order arrived in an elegant box that was perfect for a gift and made the whole package look very luxurious. I definitely recommend this purchase!

I received the watch as a gift, and at first I wasn’t sure about the bold color that really stands out on this model. However, now that I’ve gotten used to it, I’m glad to have something that really stands out. In addition to the unique color scheme, I want to praise the watch’s mechanism. I’m not really an expert on this, but the Casio G-SHOCK has never once let me down in terms of performance. The displayed functions have never frozen on me, and everything works very smoothly. I recommend it.

This Casio model is the epitome of elegance and functionality. The stainless steel and mesh construction is excellent. I'm pleased with the fast delivery.

This Casio watch, featuring a Japanese quartz movement, is a stylish women's timepiece. The durable stainless steel and matte mesh finish are truly impressive. The customer service provided by the store was excellent.

The Casio GA-100 men's watch is a solid choice. It has a comfortable rubber strap and a precise Japanese movement. I got a good deal on it, so it was worth it.

The Casio GA-100 is the perfect watch for men. Its durable material and black color make it a great choice. I managed to negotiate a great price.

The Casio GA-100 is a great men's watch. It features a durable rubber strap and Japanese quartz movement. The black color is versatile. Fast shipping is another plus.

Super color!

For Zegarownia.pl nothing is impossible. For contact, cooperation and kindness and shipping I give 6 stars. Bravo!

A good machine with lots of features - most of which come in handy during my trips. Plus lots of cool colors to choose from.

Super watch meets my expectations :))))))) is beautiful ! I recommend to every undecided person :)

The watch at a very affordable price. Overall a class of its own. Stylish and distinctive. Delivery time fast. I expected it to be awesome and it is :) Highly recommended!

Super watch and the look too. I recommend

The watch looks excellent. The red makes a great contrast with other parts of the outfit. In addition, comfortable, it is great for sports because of the large number of measuring functions, among others, stopwatch, timer. I appreciate the company Zegarownia for its kind approach to the customer, speed of delivery and for the professionalism of the services provided. I highly recommend the G-SHOCK GA-100B-4AER watch from Zegarownia!!!

The watch is first class. I practically do not part with it.

Watch great, beautiful appearance super finish, nothing to add, nothing to take away. Very easy to use, everything simple and clear, yet practical. I 100% recommend and do not regret a single zloty. Feels that I will not part with it at all.

This is what I like Casio for. A watch with guts, plus practicality.

In my opinion, it is the best measure of our precious time that has been created in the history of the world. It has a huge number of positive features and is:
- resilient like an army of gladiators,
- thinking for us like the most famous Greek philosophers,
- accurate like American scientists,
- made with Swiss precision,
- beautiful like Jennifer Lopez in her glory years,
- it makes every person feel like a walking million dollars,
- time with him passes much faster being at work, and definitely slower among loved ones,
- shocks are not afraid of him, so you can go wherever you want;
- thanks to him, no athlete will not escape a single hundredth of a second
I think some of these arguments will convince you to choose this watch. Are you an athlete? Or maybe a serious businessman? This masterpiece is for everyone and undoubtedly for any occasion.

Zegarownia.pl is my favorite store, which I appreciate for its professionalism, excellent customer service and quality of goods offered. The watch absolutely sensational. It attracts attention, the gifted person is delighted with it.

Casio is a Japanese company founded in 1946 by Tadao Kashio. Accompanying the progress of the company allowed in 1983, to create the first watch, the G-shock series, which launched the production, recognized and coveted worldwide line, indestructible timepieces. Japanese engineers, taught by years of experience, made every effort to ensure that their series of watches, was resistant to impacts and shocks, its mechanism was accurate and durable, and the appearance of the G-shock series watch was highly absorbing. The letter G here stands for gravity, strongly alluding to the watch's resistance to falls from great distances. Personally, I own 3 Casio watches from the G-shock series and am extremely satisfied with them. The hero of this review will be the red Casio G-shock GA-100B-4AER. Let me start with the appearance. The watch, thanks to its red color scheme, which is very important, matte, looks insane on the hand. Much better than in the pictures on the net. It catches the eye and positively surprises friends. I have to mention that despite its sizable size, the watch wears comfortably and conveniently. A solid buckle (two rows of holes), and a comfortable and durable strap, provide a sense of security and awareness of wearing a high-end product. However, the large envelope, with a large dial, is the greatest asset of this G-shock. Although there is a lot going on here, everything is easy to read and very clear. As this model is analog-digital, we can read the time, using the hands, or in the left screen, digitally - in the same place we can switch, between showing the time (in 12-hour or 24-hour mode), or set to permanently display the date. The right screen displays the current day of the week and seconds. At the top we have a pointer, with an accompanying window, which are used to show our average speed. When we finish a run, in addition to the time, we find out what speed we ran at on average. A circular window tells us what modes are active - whether we have the alarm, sleep alarm, full hour signal and the automatic dial backlight function on. I love the solutions included in this model, because you can see everything as if it were on. Let's move on to the modes and capabilities of the watch. The time, as I already mentioned, can be displayed in 12 or 24-hour mode. There is also a useful DST function - summer and winter time mode. When winter time occurs, we don't have to manually adjust the watch, we just hold down the button and the watch sets the time itself, displaying the correct time. For athletes, there is an advanced stopwatch with an accuracy of 1/1000th of a second, with interval and lap modes, and the aforementioned speed measurement - incredible fun to use this function. The timer, which is a downward countdown, with an option to automatically repeat the countdown, will come in handy in workouts, but also when cooking or baking - a very practical function for forgetful people. The next mode is world time. This model displays the time in 48 cities around the world. This can prove useful in many professions, when we have family abroad, or when traveling. There is a way, (by holding down two buttons), to instantly swap the main time display of our place of residence, with the time of another time zone, for example, to which we are just traveling. The display of these times, will swap places, without the need for settings. The last mode is alarms, and here it is also good. We have 5 alarms at our disposal - 4 daily alarms and 1 sleep alarm, as well as the ability to enable the SIG function, which is a short beep each time at an equal time. I love this function, because when absorbed in some activity, I can better control the time. The hour dots are coated with a luminescent substance, so that they glow in the dark after contact with a light source. Unfortunately, the manufacturer did not cover the hands with this substance, so in the dark we will not read the time using this solution - but in my opinion, this is an insignificant detail. Speaking of backlighting, an amber-colored LED, located at the bottom of the dial, is responsible for it. It does not strongly illuminate the entire dial face, while for reading the time in the dark it is completely sufficient, creating a beautiful atmosphere with its amber light. It is possible to choose the length of the backlighting time - 1.5 or 3 seconds. This timepiece has received yet a very cool option on this subject. By holding down the appropriate button, we can activate the automatic backlighting function. When we turn our hand with the watch towards our face, the backlight will turn on by itself - very useful when we do something in the dark with our hands busy. Rather a fiddly feature, but it's there. Of course, in a watch from this legendary series, no one will be surprised by the increased resistance to shocks, falls and impacts, the highly resistant mineral glass, which is hidden inside the bezel, and the watch's water resistance of 200 meters, which allows for specific water sports. Interestingly, this watch has a magnetic field protection function. The whole thing is completed, the precise quartz mechanism, which drives the watch, with an automatic calendar and a warranty system of 3 + 3 years. As far as I'm concerned, it's great value for money. I've owned it for over 2 years now, and despite daily use, in a wide variety of conditions, it looks and performs great. If you're looking for a really decent and durable watch, with an interesting and eye-catching design and lots of practical functions, you couldn't have come to a better place. Casio G-shock GA-100B-4AER is a solid companion for very long years.

There are so many G-Shocks that it's hard to decide on one color. I was captivated by the red combined with black. As for the functions, there are so many that I haven't used all of them yet, but everything is really impressive. Shipping very fast and hassle-free. I highly recommend the clock shop!

I bought the watch to my boyfriend (now husband) a good few years ago for his birthday. After so many years of use, I think my opinion will be really credible and reliable! What to advise you, future users who are at the stage of "to buy or not to buy!"? I tell you to buy! And without a second thought, while it is still there and waiting! The watch, in addition to its cool and timeless style, which matches both corporate uniform and sporty classics, is indestructible and practical. After several years of literal "tyranny", the bracelet has not changed color, has not deformed, the dial has withstood any trauma. The watch proved itself on vacation at the seaside, at work, on a bicycle, walking and skiing. A puzzle to this day remains the not fully deciphered instruction manual, but who cares :). The watch works and still pleases the eye of both the owner and those watching. I sincerely recommend it :)

Super watch, I bought my boyfriend and he is delighted. I recommend it to everyone!

G-shock to recommend to anyone who likes watches out of the box - at the same time bold in appearance and with classic accents. Truly the g-shock brand is developing in a very good direction.

The watch arrived super fast, even with all the holiday rush. Free shipping is a big plus. The watch’s color is even more beautiful in person than in the photos. My fiancé is very happy with the gift. Everything works as it should—it’s easy to use and water-resistant, too. I highly recommend this store and will definitely shop here again! ❤️ #casio

A great watch. An amazing price. Fast, free shipping. What more could you ask for?

I highly recommend it—durability is the top priority.

The watch looks great. Red is a great contrast to other items of clothing. In addition, it is convenient, it is perfect for sports due to the large number of measuring functions, including stopwatch, timer. I appreciate the Zegownia company for its friendly approach to the customer, speed of delivery and professionalism of the services provided. I highly recommend the G-SHOCK GA-100B-4AER watch from Zegownia !!

Zegownia.pl is my favorite store, which I appreciate for its professionalism, excellent customer service and the quality of the goods offered. The watch is absolutely amazing. It attracts attention, the recipient is delighted with it.

Nothing is impossible for Zegownia.pl. I give 6 stars for contact, cooperation, kindness and shipping. Way to go!

Casio is a Japanese company founded in 1946 by Tadao Kashio. The accompanying progress of the company allowed in 1983 to create the first watch from the G-shock series, which initiated the production of a line of indestructible timepieces, recognized and desired around the world. Japanese engineers, taught by many years of experience, have made every effort to ensure that their series of watches is resistant to impacts and shocks, its mechanism is accurate and durable, and the appearance of the G-shock series watch is highly absorbing. The letter G here stands for gravity, strongly referring to the watch's resistance to falls from long distances. Personally, I have 3 Casio watches from the G-shock series and I am extremely pleased with them. The hero of this review will be the red Casio G-shock GA-100B-4AER. Let me start with the appearance. The watch, thanks to its red, matte color, which is very important, looks amazing on the hand. Much better than the pictures on the net. It catches the eye and positively surprises friends. I must mention that despite its considerable size, the watch is comfortable and comfortable to wear. A solid buckle (two rows of holes) and a comfortable and durable strap ensure a sense of security and awareness of wearing a high-end product. A large case with a large dial is the greatest asset of this G-Shock. Even though a lot is going on here, everything is easy to read and very clear. As this model is analog-digital, the time can be read using the hands or in the left screen, in digital form - in the same place we can switch between showing the time (in 12 or 24 hour mode), or set it to permanent date display. The right display shows the current day of the week and the seconds. At the top we have a pointer, with an accompanying window that is used to show our average speed. When we finish the run, in addition to time, we will find out the average speed we were running. The circular window tells us what modes are active - whether we have an alarm, a sleepyhead alarm, an hourly signal and an automatic dial backlight function. I love the solutions included in this model, because everything is clearly visible. Let's move on to the modes and capabilities of the watch. The time, as already mentioned, can be displayed in either 12 or 24 hour mode. There is also a useful DST function - summer and winter time mode. When it is winter time, we do not have to manually change the clock, we only hold the button, and the watch itself sets the time, displaying the correct time. For athletes, there is an advanced stopwatch with an accuracy of 1/1000 of a second, with interval and lap modes, and the aforementioned speed measurement - amazing fun to use this function. A timer, i.e. counting down the time, with the option of automatically repeating the countdown, will be useful in training, but also during cooking or baking - a very practical function for the forgetful. The next mode is world time. This model displays the time in 48 cities around the world. It can be useful in many professions, when we have a family abroad, or while traveling. There is a way (by holding down two buttons) to immediately change the main time display of our place of residence with the time of another time zone, to which e.g. we are just traveling. Displaying these times will switch places, no setup required. The last of the modes are alarms, and it's good here too. We have 5 alarms at our disposal - 4 daily and 1 sleepy alarm, and the ability to turn on the SIG function, i.e. a short beep at the same time each time. I love this function because absorbed in some activities, I can control my time better. The hour points are covered with a luminescent substance, thanks to which they glow in the dark, after prior contact with a light source. Unfortunately, the manufacturer did not cover the hands with this substance, so in the dark we cannot read the time using this solution - but in my opinion, it is an insignificant detail. As for the backlight, the amber diode located at the bottom of the dial is responsible for it. It does not illuminate the entire dial strongly, but it is enough to read the time in the dark, creating a beautiful atmosphere with its amber light. You can choose the length of the backlight time - 1.5 or 3 seconds. This timer has a very nice option on this topic. By holding the appropriate button, we can activate the automatic backlight function. When we turn our hand with the watch towards the face, the backlight will turn on by itself - very useful when we are doing something in the dark with our hands full. Rather a good thing, but it is. Of course, the watch from this legendary series will not surprise anyone, increased resistance to shocks, falls and impacts, a very resistant mineral glass that is hidden inside the bezel and the water resistance of the watch at 200 meters, which allows for specific water sports. An interesting fact is that this watch has a function of protection against the effects of a magnetic field. The whole thing is completed by a precise quartz movement which drives the watch, with an automatic calendar and a 3 + 3 year warranty system. As far as I am concerned, this is great value for money. I have it for over 2 years and despite everyday use, in various conditions, it looks and works great. If you are looking for a really decent and durable watch, with an interesting and eye-catching design and lots of practical functions, you couldn't have found a better place. Casio G-shock GA-100B-4AER is a reliable companion for many years.

The great watch meets my expectations :))))))) it's beautiful! I recommend it to any undecided person :)

Great color!

First class watch. I practically do not part with it.

There are so many G-Shockes that it is difficult to decide on one color. I was captivated by red in combination with black. As for the functions, there are so many of them that I haven't used all of them yet, but everything is really impressive. Very fast and hassle-free shipment. I recommend the clock room!

There are so many G-Shock's that it's hard to decide on one color. I was captivated by red in combination with black. As for the functions, there are so many of them that I haven't used all of them yet, but everything is really impressive. Very fast and hassle-free shipment. I recommend the clock room!

A watch at a very affordable price. Overall a class of its own. Stylish and distinctive. The order fulfillment time is fast. I expected him to be great and he is :) I recommend it!

Great watch and look as well. I recommend

I bought the watch for my boyfriend (now my husband) a good few years ago for his birthday. After so many years of use, I think my opinion will be really credible and honest! What advice to you, future users who are at the "buy or not buy !?" I tell you to buy! And without thinking, while it is still there and waiting! The watch, in addition to its cool and timeless style, which matches both the corporate uniform and the sports classic, is indestructible and practical. After several years of literal "tyranny", the bracelet did not change color, did not deform, the dial withstood all injuries. The watch has proven itself on vacation at the seaside, at work, on a bicycle, on a walk and on skis. To this day, the mystery is still not fully deciphered user manual, but who would care :). The watch works and still pleases the eye of both the owner and viewers. I sincerely recommend :)

Great watch, beautiful look, great finish, nothing more, nothing less. Very easy to use, everything is simple and clear, and at the same time practical. I recommend 100% and I do not regret a single zloty. I feel that I will not part with him at all.

Great watch, beautiful look, great finish, nothing more, nothing less. Very easy to use, everything is simple and legible, and at the same time practical. I recommend 100% and I do not regret a single zloty. I feel that I will not part with him at all.

A good machine with a lot of features - most of it is useful for me on my expeditions. Plus a lot of cool colors to choose from.

That's what I like Casio for. A watch with an egg, and practical.

Great watch, I bought it for my boyfriend and he is delighted. Poelcam to everyone!

G-shock is recommended to anyone who likes unconventional watches - both bold in appearance and with classic accents. Really the g-shock brand is developing in a very good direction.

In my opinion, this is the best measure of our precious time that has been created in the history of the world. It has a lot of positive qualities and is: - durable like an army of gladiators, - thinking for us like the most famous Greek philosophers, - exact like American scientists, - made with Swiss precision, - beautiful like Jennifer Lopez in its heyday, - thanks to it, every person feels like like walking a million dollars, - time flies with him much faster when at work, and definitely slower among loved ones, - he is not afraid of shocks, so you can go wherever you want; - thanks to it, no athlete will miss a single hundredth of a second I think that several of these arguments will convince you to choose this watch. You are a sportsman? Or maybe a serious entrepreneur? This masterpiece is for everyone and no doubt for any occasion.