Skip to content

Track Your Fitness with CASIO: Our 12 Best Watches for Running

Running is an effective sport for stress relief which is why many people incorporate running into their daily routine. Whether you're starting to run for health benefits or aiming to improve your marathon times, using a running watch to track your training records can be very beneficial. A watch for running can also help to boost your motivation. In this article, we introduce you to 12 recommended G-SHOCK running watches. These high-functionality watches are equipped with practical features to support runners like you.

What is a running watch?

A running watch is a watch used to measure your or a competitor's lap time at regular intervals during a run or marathon. In recent years, more and more people started running due to increasing health consciousness.

With the growing popularity of running, a wide range of running watches are being developed. Most models are highly functional models with built-in GPS functions that can measure distance, heart rate, calories burned etc.
However, simple products that specialize in displaying a simple timer for measuring lap times are still very popular.

Using a running watch allows regular training data to be measured on the wrist and enables the user to compare past and current data to realize growth. Because specific goals can be set based on training data, it is expected not only to improve physical fitness, but also to increase motivation and relieve stress.

Differences to a Smart Watch

Smartwatches are available with various functions added in as well as a smartphone connection. Our CASIO running watches are easy to use and also come with a certain degree of water resistance while most smartwatches do not. But depending on what you want to measure, smartwatches might deliver more accurate data. Both watch types are similar in their minimalistic design and are therefore a popular choice for different sport activities.

Main features in running watches

Running watches vary in features from model to model, but the main features are as follows:

Distance measurement by GPS function

The GPS function allows you to measure the exact distance of your run. Measuring the distance allows you to determine your individual fitness level. This comes in is handy for planning your training and gradually increasing the distance each day. In addition, some running watch models can also record running routes with GPS. With that, it is possible tocombine distance and route training.

Lap time measurement function

A lap time measurement function is one that can measure the time for any given section, such as every 1 km or 5 km. By measuring lap times, you can manage and set your own goals. For example, if you are running at a pace of 7:00 minutes per kilometer, you can increase your pace next time and aim for 6:30 minutes per kilometer.

Heart rate measurement

The most important aspect of running is to keep it going without strain. The key to this is not to overwhelm the body while running. Checking your heart rate during a run with a running watch allows you to get the right intensity for your workout.
By gradually increasing your pace based on your heart rate, you can improve your running record.

Smartphone app and data linkage function

There are many running watches that can link data to smartphone apps. You can record and manage your running data by collecting it with an app and accumulate recent training records. Knowing how much you have improved from past records will help motivate you to run further and faster.

Solar charger

Some running watches are equipped with solar charging systems that can be recharged by sunlight. The ability to recharge the battery with solar power allows the running watch to be used with peace of mind when running. In addition, the distance, lap, and heart rate measurement functions using the GPS function may drain the battery quickly. In such cases, the ability to charge solar batteries while running will allow them to be used without worrying about running out of power.

*Tough Solar, a solar recharging system for CASIO watches
Tough Solar is CASIO's unique solar charging system that combines a solar panel that generates electricity even under fluorescent light with a high-capacity rechargeable battery. The measurement function, radio reception, lights, and other power-consuming functions can be used efficiently.

Tips for choosing a running watch

What are some tips for choosing a running watch?

Check the performance you need

Running watches vary widely in performance, from those that focus only on lap time measurement functions to more sophisticated types that incorporate a variety of functions.
Since different models can do different things, check which performance features you need and which ones you should have.
For example, those who run at night after work will find it easier to see the display at night if it has an auto-light or backlight.

Waterproof performance

Water resistance is an important factor when selecting a running watch. Especially when running outdoors, it is common for watches to get wet from sudden rain or sweat. Even in such situations, by choosing a model with high waterproof performance, you can use it safely in rainy weather or in an environment with a lot of moisture, such as sweat. For situations involving light rain or perspiration, waterproofing for daily use will not be a problem.

Choose the lightest weight possible.

Compared to a typical wristwatch, a running watch is lightweight and made to fit the wrist. A lightweight running watch is less likely to be a burden during exercise.
Since arm swing is important during running, choose one that is as lightweight as possible and fits your arms comfortably.

Check battery life

Since some of the watches with advanced GPS functions require more battery power than others, choosing a model with solar charging as well as USB charging will allow you to use the distance and lap time measurement functions with more peace of mind.

Our 12 G-SHOCK Recommendations for Marathon Watches

Equipped with a durable, break-resistant shockproof construction and 20 BAR water resistance, G-SHOCK is perfect for running and marathon watches. Here are 12 models we particularly recommend.

G-SHOCK's G-SQUAD for running support

For a running watch, we recommend G-SQUAD, G-SHOCK's sports line.
G-SQUAD is available in four types. First, the DW-H5600 series features G-SHOCK's iconic square design with an optical sensor for heart rate measurement. The GBD-H2000 series supports multiple activities by adding six types of sensors to the GPS function. The DW-H5600 and GBD-H2000 series can also be solar-charged, which will allow for high functionality and efficient use of functions with less battery drain.
The GBD-200 series, with its square form, acceleration sensor, distance measurement function, and smartphone linkage function, and the GBD-100 series, which enables even more precise distance measurement, are also available.

DW-H5600 series for daily running and exercise for health

G-SQUAD|5600 SERIES|DW-H5600-1

This one is equipped with a sensor that can measure heart rate and steps, and is suitable for running, walking or working out at the gym. Training analysis, sleep analysis, breathing exercises and blood oxygen level measurement functions are also included to help manage daily health. Highly visible high-definition MIP LCD and LED lights allow comfortable use during outdoor and nighttime training.
The simple all-black color is recommended for everyday use.

■ Customer reviews of DW-H5600-1

・To encourage training
It encourages me to exercise because I can see concrete data after walking or going to the gym. It's pretty good.

・ Smart G-SHOCK
I am a man in his 40s. I have been a G-Shock user for over 20 years and used a 5600 at work. We also own a full metal 5000.
I wore a Fitbit band for a while in an effort to be health conscious, but I felt it was cheap and not enough for me as a watch person, so I stopped wearing it.
As a G-Shock user, I was eager to own a G-Shock and was skeptical about the smart functionality, but I was surprised at how convenient the notification function was.
It is a great product if you think of it as a G-Shock with a notification function. If you expect a smartwatch, you may be disappointed.

・Versatile
It is light, functional, and tiring in any location. Perfect for daily use. It would be nice if the vibration of notifications could be selected in stages. When it becomes in a quiet place, it is surprisingly obvious.

G-SQUAD|5600 SERIES|DW-H5600-2

This model is a different color from DW-H5600-1. Equipped with a smartphone link function for convenient daily running management. In addition, USB and solar recharging are also supported, making it practical enough for everyday use.
The subdued blue-gray color can be worn with ease in casual and business attire outside of the sports scene.

■ Customer reviews of DW-H5600-2

・Smartwatch and above
The body is light and the belt is soft and comfortable to wear.
I use it for walking, but it is also good that it doesn't make too much of a smartwatch statement and doesn't interfere with my everyday use.

・Easy to use
It is easy to use and handy.
It is scratch resistant and has good battery life. The design also has the orthodox G-Shock look, which is good for business.
Recommendation.

・ Excellent.

G-SQUAD|5600 SERIES|DW-H5600MB-1

This model uses metal for the face portion. It is a cool accent to a simple outfit or to match with a suit style.

■ Customer reviews of DW-H5600MB-1

・G-SHOCK for the new era
I usually use it as a "normal watch" and am satisfied with its legibility. We take long walks and run to check the route. Will it become a mainstream G-Shock in the future? I'm pretty serious about this.

・ Health WATCH
The orthodox design with a black IP metal bezel creates a subtle sense of luxury. The display screen is very easy to read.
Linkage to smartphones is timely while connected and notifies the user of incoming e-mails, news apps, etc.
I use it for walking, and the "CASIO WATCHES" life log records my pedometer, calories, heart rate, and rate of achievement, and also displays them graphically.
I'm sure the higher-end G-SQUAD models have more features with GPS and even more sensors, but this one does pretty well too! I thought, "This one is pretty good, too!

・ Health check
It is useful for measuring various exercise functions such as sleep time and heart rate. It is lightweight, so I personally don't mind wearing it while sleeping.

G-SQUAD|5600 SERIES|DW-H5600MB-8

The metal and gray finish creates a subdued atmosphere that goes well with suit and jacket styles. It also features a highly visible MIP LCD, as well as a heart rate and other functions. This model can be used on and off with a full range of useful workout features.

If you are looking for a high-function running watch, this is it!

(Aug 1 release )G-SQUAD GBD-300 SERIES GBD-300-9

The model went on sale from September 2024. This slim and compact sports watch is suitable for daily use. It has an octagonal form for enhanced comfort and a variable urethane cover that fits the arm and can be worn during running without stress. Of course, it also incorporates measurement functions such as linking with smartphones and apps, measuring distance and steps, and other functions to make activities more comfortable and enjoyable. White and black coloring is also available in the lineup.

G-SQUAD|GBD-H2000 SERIES|GBD-H2000-1A

In addition to the functions of G-SQUAD, the watch is equipped with six types of sensors for activity measurement to support multiple activities such as running, biking, and swimming. This model is recommended for those who have the opportunity to perform a variety of sports in addition to running and walking. It is also an excellent partner for health management, including sleep analysis and calorie analysis.
This is one that offers a full range of functions, yet is lightweight and small enough to be easy to use.

■ Customer reviews of GBD-H2000-1A

・without doing any activity.
Compared to the one I was wearing before, it is very light and I can use it without any discomfort.
I like the design because it looks like a royal G-Shock.
I really like the fact that it can be used for both training and everyday use.

・Lighter than previous products
I purchased the previous model and thought it was great, smaller, lighter and easier to use apps!

・Super lightweight compared to its appearance.
Good fit. The letters are easy to read as a clock. I haven't fully used many of the features, but again, this could be fun!

G-SQUAD|GBD-200 SERIES|GBD-200-9

The bright yellow color of this model is impressive. Its small size allows even those with thin arms to wear it with ease. Of course, it also has a distance measurement function and a smartphone linkage function. The high-definition MIP LCD provides an easy-to-read display, making it a perfect running companion.

■ Customer reviews of GBD-200-9

・ The readability of the text is excellent.
I am surprised that the inverted type has made it so easy to read.
I am an old man with aging eyes, but this is the best product for daily use and I can't live without it.

・First g-shock
It's reasonably priced, tells you when to call or text, and if you connect it to your phone via Bluetooth, the time is accurate! I like it because I can use it like a smartwatch. Also, walking goals and fun exercise. I'm glad I bought it.

・GBD-200
It was the perfect watch for training.
I have never had a g-shock this easy to use.

(Not available in EU)G-SQUAD|GBD-200 SERIES|GBD-200LM-1

This model is inspired by training at night scenes, with luminescent resin used at the border between the bezel and the band.
It is equipped with an accelerometer and functions to measure distance, pace, and auto-lap. This model is recommended for those who want to strengthen their running endurance. The simple design in black with a hint of green makes it perfect for everyday use.

G-SQUAD GBD-200 SERIES GBD-200-2

G-SQUAD|GBD-200 SERIES| GBD-200-2

This model features a fresh blue color. The coloring looks great with holiday outfits, and the high-resolution MIP LCD makes the display easy to read, making it a good choice for outdoor dates and shopping.

(Not available in EU)G-SQUAD|GBD-100 SERIES|GBD-100-1

This highly functional model has a built-in GPS function and can measure distance traveled, heart rate, calories burned, and more. The black and red design, typical of G-Shock, goes well with casual and street fashion and is recommended as a sports companion.

(Not available in EU)G-SQUAD|GBD-100 SERIES|GBD-100SM-4A1

The GBD-100 series supports your daily running with a variety of functions. The dedicated app even suggests training plans for you. The shape and materials are carefully designed for ease of operation and wearability during training.
The red skeleton on the bezel provides a highly fashionable finish.

Customer reviews of GBD-100SM-4A1JF

・ Cool!
Very easy to read time

summary

Running watches make daily running, marathons, and training more effective by measuring distance, pace, heart rate, and other functions. Knowing your training data will help motivate you and help you set new personal best records.
G-SHOCK models recommended for running watches range from stylish to masculine and rugged, with a variety of designs and functions. The G-SQUAD sports line, with its useful features for activity, is perfect for health-conscious people who work hard at their daily running.

Recommended Sports Articles

Select a location