[G-SHOCK G-SQUAD] Casio GBD-300-1DR｜Running measurement x MIP LCD x approx. 60g, sports G-Shock that can be used from everyday life to training

A talented model from G-SHOCK's sports line "G-SQUAD" that balances running and everyday life.GBD-300-1DRwas released in July 2024.
Equipped with an acceleration sensor, its biggest feature is a running measurement function that can measure distance, speed, pace, and calories burned in real time. Measurement accuracy is further improved by linking with the GPS function of your smartphone, and it is also equipped with an auto-lap function that automatically records laps and an auto-pause function that pauses measurement when you stop.

The thin form that achieved the thinnest class of the G-SQUAD series measures 48.9 x 47.4 x 14.9 mm and weighs approximately 60 g. This is especially perfect for those who are looking for a running watch, but also want it to be suitable for everyday use. The fact that it is an environmentally friendly model that uses biomass plastic for its main parts is also a nice point for those who want to use it for a long time.

When you put it on your arm, it's thin and lightweight (60g), making it extremely comfortable to wear.

The thinnest in the G-SQUAD series - the simple octagonal form stands out.

High-definition MIP LCD displays training data in an easy-to-read manner.

GBD-300-7DR (related colors)

GBD-300-9DR (related colors)

■ Main features

• Running measurement using acceleration sensor:Real-time measurement of distance, speed, pace, and calories burned. More accurate measurements possible with smartphone GPS linkage
• Auto lap/auto pause function:Automatically measures time for each set distance, automatically pauses when stopped
• Step tracker (step count measurement):Automatically counts and displays the total number of steps per day and goal achievement rate
• Vibration function:Vibrates to notify you of alerts during training and incoming calls, emails, and SNS calls
• High-definition MIP LCD:High contrast displays multi-functional data for easy viewing. Display items can also be customized
• Equipped with Bluetooth (compatible with CASIO WATCHES):Automatic time correction, world time in approximately 300 cities, activity history confirmation, life log management
• G-SQUAD series thinnest form:Shockproof structure with glass fiber reinforced resin case sandwiched between two bezels achieves thinness.
• Soft urethane band (5mm pitch adjustment):The movable cover parts on the back improve the fit on your arm. Dotted texture provides both anti-slip and adhesion prevention
• Super illuminator (auto light):Equipped with an LED backlight that lights up just by tilting your arm
• Battery life approximately 2 years:Long-life design despite being battery operated without solar power
• 20 ATM waterproof:Also compatible with waterside activities
• Shock resistant structure (shock resistant):G-SHOCK DNA's high impact resistance
• Adoption of biomass plastic:Environmentally friendly materials are used for the main parts of the case, bezel, and band.
• World time 38 cities + UTC, stopwatch, interval timer, 4 alarms:Perfect for everyday use

■Specs

■ Running measurement function——Acceleration sensor converts running into data

The core of GBD-300-1DR is running measurement using an acceleration sensor. It also has an auto-lap function that calculates and displays distance, speed, pace, and calories burned in real time, and automatically measures time for each set distance. There is an auto-pause function that pauses the measurement if you stop midway, so you don't have to worry about the measurement being disrupted even when you are waiting at a traffic light.

It is possible to correct the measured distance by linking with the GPS function of your smartphone, and after correction, you can measure the distance traveled more accurately with the watch alone. The most unique feature of this model is its position between a full-fledged running watch and an everyday G-Shock.

■ ``Designed for ease of running'', the thinnest in the G-SQUAD series at approximately 60g

The GBD-300-1DR case uses a structure in which a glass fiber reinforced resin module is sandwiched between two bezels. While maintaining this shock-resistant design, we have achieved the thinnest G-SQUAD series. The thickness of 14.9mm and approximately 60g are derived from a running-specific design philosophy that minimizes the strain on the wrist.

A movable urethane cover part is placed on the back of the band, and the structure slides to follow the bending of the band when worn, improving the fit on the wrist. The dot textured finish provides anti-slip and adhesion prevention at the same time. The 5mm pitch band holes allow for fine size adjustment, ensuring a comfortable fit that won't cause fatigue even when running long distances.

■ MIP LCD x vibration—Training support so you don't miss any information

The MIP liquid crystal used for the display is characterized by high definition and high contrast. Multiple numerical values ​​such as pace, distance, and calories burned can be displayed in an easy-to-read manner, and you can customize the items displayed during training to your liking. In dark places, the super illuminator with auto light function turns on automatically in response to the tilt of your arm, ensuring visibility even when running at night.

The vibration function not only alerts you to calories burned during training, but also notifies you of incoming calls, emails, and SNS calls from your Bluetooth-connected smartphone. It can be said that the design is tailored to the modern runner, who doesn't miss important communications while running.

■ Recommended for these people

• Those who want to start running with G-SQUAD GBD-300 series
• Those who want to easily record their training using an acceleration sensor and Bluetooth
• Those looking for a light and thin sports G-Shock
• Those who want to use a watch to manage their daily step count
• Those who want a battery-operated running watch that can be used for about 2 years
• Those looking for a G-Shock that is waterproof to 20 ATM and suitable for active situations.
• Those interested in environmentally friendly models that use biomass plastic
• Those who want to compare color with GBD-300-7DR/GBD-300-9DR

■ Buyer's comment

The GBD-300-1DR is a watch that simultaneously fulfills the functions of a running watch and the G-Shock design that you want to wear every day. The measurement by the acceleration sensor may not be as good as a dedicated GPS watch, but it has more than enough functions when considered as an entry point for daily jogging and exercise habits. The slimmest form in the G-SQUAD series and the lightness of approximately 60g make you feel more valuable the longer you wear it. I would like to confidently recommend this model to those who want to use it for both everyday use and sports.

— Nanapure Buyer Fujimuro

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