| Movement | Quartz |
| Case material | Plastic |
| Crystal material | Mineral |
| Weight | 72 g |
| Waterproof | 200 m |
See more products brands
Movement
Quartz
Case material
Plastic
Crystal material
Mineral
Weight
72 g
Waterproof
200 m
The Casio G-Shock GA-100BEG-1AER Black and Electro Green Series is a men's sports watch that combines the proven durability of the G-Shock series with a distinctive design. The iconic GA-100 has long been one of the most popular representatives of the collection thanks to its robust construction, wide range of features and distinctive look that has won fans around the world.
Casio G-Shock GA-100BEG-1AER belongs to the Black and Electro Green series, which is characterized by the use of unusual bold green displays and small details combined with a black case and strap.
The Casio G-Shock GA 100BEG-1A impresses with its attractive colour combination. The combined dial displays the date, day of the week, alarm, stopwatch and other practical functions. Also included is a function for measuring the speed of a moving object at a known distance, which will be especially appreciated by sporty users. Travellers will be particularly pleased with the easy choice between world times. The dial is protected by a mineral glass.
For better legibility in low light conditions, the watch hands are equipped with luminescence and of course there is also LED display illumination.
The watch case and strap are made of resin, which contributes to high resistance to shocks and at the same time keeps the weight of the watch light. With a case diameter of 51 mm, the watch is a large watch.
The 200 m water resistance allows for carefree use during swimming, water sports and other outdoor activities.
The Casio G-Shock model series offers a suitable watch for anyone looking for a combination of a durable sports watch in an attractive design, combined with a rich range of functions. All models in this globally popular range are more resistant to shocks and impacts than conventional watches. They also demonstrate increased resistance to magnetic fields.
Not sure about the size?
Print size patterns
(For printing set - Scale: Default)
| Brand | Casio |
| Gender | Male |
| Style | Sports |
| Origin | Japanese |
| Guarantee | 5 years |
| Waterproof | 200 m |
| Weight | 72 g |
| Movement | Quartz |
| Caliber | 5081 |
| Movement accuracy in seconds | ±15 sec. / month |
Power Reserve ![]() |
2 years |
Stopwatch measurement accuracy ![]() |
1/1000 sec. |
| Case size | 51,2 mm |
Lug-to-lug: ![]() |
55 mm |
| Case height | 16,9 mm |
| Case shape | Round |
| Case material | Resin |
| Case color | Black |
| Crystal material | Mineral |
| Dial | Combined |
| Dial color | Black, green |
| Strap material | Resin |
Buckle ![]() |
Tang Buckle |
| Strap color | Black |
Alarm clock ![]() |
Yes |
| Date | Yes |
Dual time ![]() |
Yes |
| Backlight | Yes |
Stopwatch ![]() |
Yes |
Day of the week indicator ![]() |
Yes |
| Functions | Date, Day of the week, Stopwatch, Alarm clock, Backlight, Automatic calendar, Dual time / GMT, World times |
| Battery | Yes |
Luminescence ![]() |
Hands |
| Other functions | Countdown, world times, Automatic LED lighting, 12/24 mode, Automatic calendar, Speed display |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 200 CZK on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
Men's watches with stopwatch G-Shock G-Shock Men's Japanese watch Men's Quartz watches Men's sports watches Men's watches under 200 EUR Men's watches with date Men’s Watches Casio Men's black watches Men's watches under 400 EUR Men's watches with alarm Men's watches novelties Men's plastic watch Men's watches with GMT (second time zone) Men's durable watches Watch gift for men Casio Men's green watches Men's watch with mineral glass
Casio, Japan is one of the best-selling watch brands in the world. The first watches from the Casia workshop were digital and at the same time the first in the world to display the date. Casio's digital watches are no longer popular today, although analog watches or watches with a combined time display already form a large part of the range.
Casio has made history with its range of super-durable G-Shock watches, which are equipped with a light but sufficiently durable construction (against falls of up to 10 m, shocks, vibrations, magnetic field and temperature fluctuations) and a great value for money. The glory of the G-Shock watch over time also required a lightweight women's version - Baby-G. The Casio Pro Trek or Casio Edifice outdoor watches are also very popular. Casio does not lag behind in modern technology either, as evidenced by models equipped with Bluetooth technology, the Tough Solar solar drive or the high-precision radio-controlled Wave Ceptor watch.
Helveti.eu is an authorized dealer and specialist of the Casio brand.
Manufacturer information: CASIO Europe GmbH, Casio-Platz 1 D-22848 Norderstedt, Germany / info@casio.de
Do you have a question? Leave us a comment
Add a query
1 → We check, clean and set
We will check the functionality, set time, date and clean the watch carefully.
2 → We will carefully pack the watch
So that the watch does not have a chance to be damaged. We use special vacuum pads.
3 → We insure the watch against damage from the carrier
To be sure, we will insure the watch against breakage, so there is nothing to fear.
With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here: