Casio G-Shock G-Squad GBD-300-1ER is a sports watch offering a range of functions in a modern, practical design. Its combination of functions and mobile phone connectivity makes it a companion for sport and leisure. It is an alternative to the GBD-200 models for those who prefer a round case.
Casio G-Shock GBD-300 is designed to make training enjoyable. The model emphasises clear readability and ease of use, allowing you to make full use of all the functions the watch offers. One of the most important is the ability to synchronise the watch with a smartphone via Bluetooth. When used with the relevant mobile app (G-SHOCK MOVE), the connection keeps the time accurate and up to date. It also allows you to easily set dual time by selecting one of 300 predefined cities, set a daily alarm and countdowns for interval training, and manage daily activities with easy access to your step count. This can be used to calculate calories burned, check progress towards your daily goal and track other training data. A new feature is vibration alerts for incoming emails, calls and messages. Useful functions include Phone finder - pressing a button on the watch makes your phone ring, making it easier to find.
Casio G-Shock G-Squad GBD 300-1 has a digital MIP LCD display that shows the date, day of the week, stopwatch, alarm and many other functions. The watch is designed for athletes and includes a built-in pedometer and phone connectivity via Bluetooth, allowing you to easily track your daily activity. The watch is equipped with a stopwatch, countdown, interval timer, lap time measurement, pace, average speed, distance and other functions. The watch case and strap are made of resin. The dial is protected by a mineral crystal. The MIP LCD display provides excellent readability during the day, while LED display illumination is available in low-light conditions. The 47,4 mm case diameter places the watch among larger models. This model has water resistance of 200 m, so you can swim and enjoy other water activities with the watch.
Features:
The Casio G-Shock range offers watches for anyone looking for a combination of durable sports watches in an attractive design with a wide range of functions. All models in this globally popular range are more resistant to shocks and impacts than standard watches. They also offer increased resistance to magnetic fields.
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| Brand | Casio |
| Gender | Male |
| Style | Sports, Smart |
| Origin | Japanese |
| Guarantee | 5 years |
| Waterproof | 200 m |
| Weight | 60 g |
| Movement | Quartz |
| Caliber | 3568 |
| Movement accuracy in seconds | ±15 sec. / month |
Stopwatch measurement accuracy ![]() |
1/1 sec. |
| Case size | 47,4 mm |
Lug-to-lug: ![]() |
48,9 mm |
| Case height | 14,9 mm |
| Case shape | Round |
| Case material | Resin |
| Case color | Black |
| Crystal material | Mineral |
| Dial | Digital |
| Dial color | Black |
| 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, Bluetooth, Automatic calendar, Pedometer, World times |
| Battery | Yes |
| Other functions | Countdown, World time, 12/24 mode, Automatic calendar, Repeat alarm, Bluetooth, Pedometer, Calorie consumption, Interval countdown with up to 5 times, Lap times, Pace, Average speed, Automatic pause, Vibration notification |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 8 EUR 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 best-selling watches Men's watches with stopwatch 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 G-Shock Men's black watches Men's smart watches Men's watches under 400 EUR Men's watches with alarm Men's plastic watch Men's watches with bluetooth Men's durable watches Men’s Watches Casio Watch gift for men Casio 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
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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: