| Size | ★★★★★ |
| Weight | ★★★★★ |
| Functions | ★★★★★ |
| Materials | ★★★★ |
| Battery Years | ★★★★★ |
| Price | ★★★★★ |
GBD-H2000 Model Range *may be updated
*Want to be the first to know about new G-Shock Updates? Here we store all recent Monthly G-Shock Updates →
Quick Content Guide
- GBD-H2000 Model Range *in different colors and bands
- Japanese Unique Features in GBD-H2000 *the most distinctive features in details
- General information about the watch *year of first release, model range etc.
- Official GBD-H2000 Video *only from Casio Company
- G-Shock GBD-H2000 Display Guide *for key functions only
- G-Shock GBD-H2000 on the wrist! *only images and only on the wrist
- GBD-H2000 Usage Patterns *what the watch is usually meant for
- G-Shock GBD-H2000 Watch Review *our detailed review of the watch
- The most distinctive specs *from our Editorial point of view
- Other G-Shock GBD Watches *similar by price and functions but different by cases
- Official GBD-H2000 Specs *all details and for base version GBD-H2000-1A9
- G-Shock GBD-H2000 PROs & CONs *by experts with 10 years experience
- GBD-H2000 Comparison Table *with similar G-Shock Watches
- Recent News about GBD-H2000 *the latest breaking news and videos
About the Watch in short.
Announcing the innovative GBD-H2000, the latest addition to the G-SQUAD series of watches with the strength and functionality to enhance workouts.
Incorporating an updated design and technology, the GBD-H2000 is now equipped with GPS functionality and six sensors that each track different elements,
to support the user across a wide range of activities from running to biking to swimming.
In addition, the watch boasts a new algorithm to analyse training sessions and an improved usability of the dedicated app.
This watch helps with everything from making exercise a habit to improving training performance, bringing more fun to the sporty life.
G-SHOCK G-SQUAD Evolution Timeline
May, 2023
DW-H5600
300$ on Amazon →
★★★★★
First Sqaure G-SHOCK with Optical Heart Rate Sensor and Smart Sport Functions
More →
March, 2023
GBD-H2000
400$ on Amazon →
★★★★★
Incorporating an updated design and technology, the GBD-H2000 is now equipped with GPS functionality and six sensors that each track different elements,
to support the user across a wide range of activities from running to biking to swimming.
More →
October, 2021
GSR-H1000
700$ on Amazon →
★★★★★
A motion sensor equipped with a GPS / 9-axis sensor measures the movement of the body during running with high accuracy. Check measurement data in real time by linking with GSR-H1000AS.
More →
Enjoy Japanese Unique Features in GBD-H2000!
6 Sensors + GPS Functionality.
The new watch has an optical sensor to measure heart rate, as well as a compass, altitude/air pressure sensor, thermo sensor that measures temperature, and accelerometer and gyroscope to detect body movement. In addition, it has built-in GPS functionality to measure position, distance, and speed of movement, all of which track a variety of movements in real time during physical activity.
Dual-Layer Frame Design.
The built-in GPS antenna, resin case back, and thinner rechargeable battery make this watch smaller and lighter than ever. The inspiration for the shape and colour of watch components is taken from the dual-layer frame that is popular in sports gear design. Textured side buttons, a band with a wide range of motion, and other improved exterior design features deliver an even more comfortable fit and enhanced operability.
Biomass Plastics Embody Harmony with Nature.
The bezel and band are made with the eco-friendly material known as biomass plastics. Using renewable organic resources such as corn helps reduce the ecological footprint. Supporting healthy lifestyles means protecting the natural environment in which we live, as well.
Activity modes to support multiple sports.
The watch supports eight different activities, including running, biking, and swimming. Select an activity with the touch of a button to track and display a variety of measurements in real time.
Training and sleep analysis to check your results and improve effectiveness.
The watch displays current performance and physical condition, based on analysis of various data measured by the watch, in an easy-to-understand format. Analysis utilises the POLAR® library, a database that is known for heart rate-focused training analysis. Train efficiently and effectively with scientifically supported, highly reliable analytical results.
Watch mode for managing daily health.
The watch mode helps manage health by measuring heart rate and keeping track of daily steps and physical activity. Also measures blood oxygen levels.
App integration function to easily set goals and manage progress.
Use the app to easily manage data tracked by the watch. Take advantage of the easy-to-understand display of daily activity logs, training status, and other information to stay motivated and exercising in the way that is best for you. Helps improve exercise performance and a health-conscious lifestyle.
Solar-assisted charging.
Use USB charging for training functions such as GPS tracking and heart rate monitor, as well as smart functions such as notifications and step tracker. Time display is powered solely by solar charging, even when battery runs low.*
General Information
| Price | $400 *average Amazon Price, we may earn commission from purchases |
| Year of first Release | 2023 |
| Suitable for Wrist Size | 145 – 215 mm |
| Module Number | 3515 / Manual |
| Model Range | G-SQUAD (A new sports line that supports your active life by managing your daily exercise using your watch and smartphone. All watches are equipped with health and fitness support functions, include a 3-axis accelerometer that keeps track of step count, a Multi-Timer that lets you create up to 20 timer combinations of five timers each, memory for up to 200 lap records, and with the help of the phone app, a calorie-use counter. Ideal for interval training for running, gym activities and other sports.) |
| Battery Type | Solar (G-Shock Batteries) |
| Other Divisions the GBD-H2000 belongs to: *you may find all watches of the division by clicking on the link | G-Shock Digital G-Shock Heart Rate Monitor G-Shock StepCount G-Shock Bluetooth G-Shock Compass G-Shock Barometer and Altimeter G-Shock GPS G-Shock Solar |
Official GBD-H2000 Video
G-Shock GBD-H2000 Display Guide *for key functions only. For you to know how it works))
General Display
- Optical sensor (heart rate detection)
Detects your pulse for heart rate measurement. - Charging terminal
Plug in the charger cable here to connect to a device with a USB terminal for charging.
Activity Mode
In the Activity Mode, you can measure data for a selected training type or activity, and view the measurement results. To enter the Activity Mode, press (C) while the current time screen is displayed.
HR (Heart Rate) Mode
1. Maximum heart rate
2. Average heart rate
3. Cardio load *1
Digital Compass Mode
Use this mode to find north, and to take direction and bearing angle readings.
Checking Sunrise and Sunset Times, and Moon Age
- Moon Graph, Moon Age
- Day
- Sunrise time
- Sunset Time
G-Shock GBD-H2000 on the wrist!
GBD-H2000 Usage Patterns *what the watch is usually meant for
Enjoy our G-Shock GBD-H2000 Watch Review
I’ve made you tired of my running experience, but GBD-H2000 is for more than just this sport. The watch also has, by default, the following activities: RUNNING, WALKING, TRAIL RUNNING, OPEN WATER SWIMMING, POOL SWIMMING, GYM WORKOUT, BIKING, and the last point is the INTERVAL TIMER [also programmable, which you can use in the plank and for CrossFit, etc.]. Read Full Review →
What we like in GBD-H2000 *comments by experts with 10 years experience in writing about Casio watches
— 200-meter water resistance (good for swimming but not for deep diving)
— Heart rate monitor (Optical sensors on case back of watch LED light, detect the blood flow under the skin, and measure heart rate)
— Step Count (3-axis accelerometer detects body movements and measures step count and distance travelled. Also interpolates distance measurements in environments where GPS measurement is unavailable)
— CASIO Watches App (Increase motivation by managing measurement data and training history with the app, which automatically creates training plans tailored to set targets)
— Mobile link (Wireless linking using Bluetooth(R)) (for time sync with your phone data)
— Training Function (Display of distance, speed, pace, and other calculated values based on accelerometer, auto/manual lap times, Auto Pause, target alert setting (time, calories burned) on/off, training display customization (elapsed time, distance, pace, lap time, lap distance, lap pace, average pace, speed, average speed, calories burned))
— Training and sleep analysis (The watch displays current performance and physical condition, based on analysis of various data measured by the watch, in an easy-to-understand format)
— Gyroscope sensor (detects body movements)
— Digital compass (measures and displays direction as one of 16 points)
— Thermometer (can measure and display the outside temperature in a range from -10 C to 60 C)
— Barometer (measures the air pressures and displays tendencies in the weather)
— Altimeter (The electronic mechanism “estimates” the altitude based on the air pressure)
— Blood oxygen level measurement (The optical heart rate sensor tracks the level of oxygen taken into the blood. This data can be used to manage daily health and adjust exercise load.)
— GPS Functionality (Acquires data of current location from GPS satellite, measures distance travelled, speed, pace, and other data. In addition to GPS, the watch acquires data from GLONASS and Michibiki (QZSS) satellite systems)
— Display of Route Travelled (Link to a smartphone for map display of movement track on an app)
— Notification Mode (Displays Bluetooth®-connected smartphone call, email, and SNS message receipt notifications for ease of checking even while exercising)
— Tough Solar (CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power)
— USB Charging (After about 2.5 hours of charging, training features can be used continuously for up to 14 hours)
— Biomass plastics in the case and band(the environmentally friendly biomass plastics are produced using materials derived from castor seeds and corn, as well as other raw materials)
— Sunrise, sunset time display (Sunrise time and sunset time for specific date, daylight pointers. Good if you want to know to stop after durable hiking or smth of the kind)
— Moon data (moon age of the specific date)
— Smart alarm (The smart alarm uses the watch’s accelerometer and heart rate sensor to estimate your sleep state and notify you by sound or vibration when your sleep is light during a specified period.)
Other G-Shock GBD Watches *similar by price and functions but different by cases
Official Casio Description.
Push it even further with the G-SQUAD GBD-H2000 — a selection of G-SHOCK multi-sport watches with heart rate monitor and GPS.
These watches come packed with functions for tracking all kinds of workouts. Measure your heart rate with the optical sensor; use the accelerometer to count steps; and take swimming sessions up a notch with a gyroscope that detects strokes and turns. Not only that, sensors that detect orientation, altitude/atmospheric pressure, and temperature help you navigate through whatever you do.
You can even tap into the Polar smartwatch library to analyze workouts and post-sleep recovery. Whether running, cycling, or swimming, these watches are essential gear, fully equipped for any and every sport you love.
Real fitness and health should include environmental considerations. That’s why we’ve made the band from corn-based biomass plastics. Produced from renewable organic materials, biomass plastics are high-molecular, chemically or biologically synthesized materials that help reduce environmental impact and facilitate the shift to a circular economy.
Charge with either USB or solar, and you’ll stay on your game.
Official GBD-H2000 Specs / Features *for base version GBD-H2000-1A9
- Case / bezel material: Biomass plastics
- Case size (L× W× H): 59.6 × 52.6 × 19.4 mm
- Weight: 63 g
- 200-meter water resistance
- GPS signal reception: Manual receive (position information, time information)
- Charging system compatible with dedicated cable (requires device with Type-A USB terminal)
- Solar powered
- Activities: Multi-sport (running, walking, biking, swimming, others); Calculate and display distance, speed, pace, and other information using GPS or accelerometer; auto/manual lap function; auto pause function
- Training Analysis: Cardio load status
- Activity Log Data: Up to 100 runs with up to 200 laps each, measurement time, distance, pace, running index, calories burned, energy source used, heart rate, maximum heart rate, cardio load, pitch, maximum pitch, stride, altitude gained, number of strokes, SWOLF
- Wrist Heart Rate Measurement (30～220 bpm): Heart rate, target heart rate setting, graphic heart rate zone indication, heart rate graph, maximum heart rate, minimum heart rate
- Sleep Measurement: Sleep recovery status (6 stages), sleep recovery stage display, sleep status (5 stages), sleep score display range (1 to 100, measurement unit: 1), autonomic nerve status (5 stages), ANS score range (-10 to +10, measurement unit: 0.1)
- Blood Oxygen Level Measurement*
- Breathing Exercise: Setting range (2 to 20 minutes in 1-minute increments), biofeedback, zone-specific time summary
- Step Count Measurement: 3-axis acceleration sensor, step count display range (0 to 99999 steps), step count reset: automatic reset at midnight every day
- Active Time Measurement: Special algorithm measures movement time using status analysis (walking, running, biking, undefined)
- Life Log: Step count, step count graph (week, month, 6 months), calories burned measurement, active time measurement
- Floor Elevation Measurement
- Step reminder
- Digital compass:
- Measurement range: 0° to 359°
- 16-direction display
- Auto level correction
- Altimeter:
- Measuring range: -700 to 10,000 m (or -2,300 to 32,800 ft.)
- Display range: -10,000 to 10,000 m (or -32,800 to 32,800 ft.)
- Measuring unit: 1 m (or 5 ft.)
- Measuring interval: 2 minutes/5 seconds
- Altitude differential measurement: -3,000 to 3,000 m (or -9,840 to 9,840 ft.)
- Altitude graph
- Barometric Pressure Measurement:
- Measuring range: 260 to 1,100 hPa (or 7.65 to 32.45 inHg)
- Display range: 260 to 1,100 hPa (or 7.65 to 32.45 inHg)
- Measuring unit: 1 hPa (or 0.05 inHg)
- Auto measurement interval: 2 hours
- Barometric pressure graph
- Barometric pressure change indicator
- Temperature Measurement:
- Measurement range: -10.0 to 60.0℃ (or 14.0 to 140.0℉)
- Display range: -10.0 to 60.0℃ (or 14.0 to 140.0℉)
- Display unit: 0.1℃ (0.2℉)
- Mobile link (Automatic connection, wireless linking using Bluetooth®)
- Auto time adjustment
- Easy watch setting
- Approximately 300 world time cities
- Notification function (incoming calls, incoming e-mails, new social media posts, calendar notifications, reminders)
- Training analysis data
- Activity history
- Life log data
- Sleep analysis data
- Phone finder
- Mineral Glass
- Compatible band size: 145 to 215 mm
- World time
38 time zones* (38 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching
*May be updated when connected to a smartphone. - Moon data (moon age of the specific data, moon phase)
- Sunrise, sunset time display
- Sunrise time and sunset time for specific date
- 1-second stopwatch
Measuring capacity: 99:59’59”
Measuring modes: Elapsed time, split time - Timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 second to 60 minutes (1-second increments) - 4 daily alarms with snooze
- Smart alarm (with snooze)
- LED backlight (Super Illuminator)
Full auto LED light, selectable illumination duration (1.5 seconds or 5 seconds), afterglow - Full auto-calendar (to year 2099)
- Button operation tone on/off
- Power Saving (display goes blank to save power when the watch is left in the dark)
- Battery level indicator
- Using activity functions (GPS, heart rate):
- • HIGH RATE (continuous reception): Approx. 14 hours max.
- • NORMAL (continuous reception): Approx. 16 hours max.
- • LONG (intermittent reception): Approx. 19 hours max.
- Using in watch mode with heart rate measurement OFF: Approx. 2 months
- Using with power-saving function ON: Approx. 23 months
- Varies depending on usage environment; from full charge, without solar power.
- Accuracy: ±15 seconds per month (with no GPS signal reception and mobile link function)
- Airplane mode
- Vibrator
- 12/24-hour format
- Regular timekeeping:
- Hour, minute, second, am/pm, month, date, day
G-SHOCK GBD-H2000 PROs & CONs
*we composed all points based on our ten years experience in writing about CASIO watches. We know what matters when you are searching for your ideal G-SHOCK!
– Optical heart rate sensor (Uses LED light to measure changes in blood flow and track heart rate)
– Accelerometer (Analyses movement to measure activity such as number of steps taken)
– Gyroscope (Tracks swimming strokes and turns in the pool)
– Magnetic sensor, pressure sensor and thermo sensor (Tracks compass bearing, altitude/air pressure, and temperature.
– Accurately detects changes outdoors and in other environments)
– Built-in GPS (you may use all GPS sport features without your phone)
– Biomass plastics (The bezel and band. The watch is very lightweight)
– Good for multiple sports (running, biking, swimming, gym)
– Solar-assisted charging
– Smaller than the previous series (GBD-H2000). The size is 59.6 × 52.6 × 19.4 mm VS 54.6 × 55 × 20.4 mm
– MIP Display (excellent image quality at ultra-low power consumption, more functions available)
– No NFC
– No tide graph
– No multi language date and date formats
– You can’t export workouts to Strava and other apps (so far)
– No navigation features (such as breadcrumb trails or a back-to-start feature)
– Still a big-size watch
GBD-H2000 Comparison Table with similar G-Shock Watches
GBD-H2000 | ||
Price (Amazon) | ||
Year of first Release | 2023 | 2021 |
Accuracy | Bluetooth (via phone app), GPS Signal Reception | Bluetooth (via phone app), GPS Signal Reception |
SmartWatch Features | CASIO WATCHES App | G-SHOCK MOVE App |
Optical sensor (for Heart Rate) | Wrist heart rate measurement (maximum measurement value: 220 bpm) | Wrist heart rate measurement (maximum measurement value: 220 bpm) |
Step Count | Yes | Yes |
GPS (for distance and speed monitoring) | GPS Functionality (Acquires data of current location from GPS satellite, measures distance travelled, speed, pace, and other data. In addition to GPS, the watch acquires data from GLONASS and Michibiki (QZSS) satellite systems) | GPS Functionality (Acquires data of current location from GPS satellite, measures distance travelled, speed, pace, and other data. In addition to GPS, the watch acquires data from GLONASS and Michibiki (QZSS) satellite systems) |
GPS antenna | Built-in (inside the module) | External (inside the bezel) |
USB Charging | Yes (After about 2.5 hours of charging, training features can be used continuously for up to 14 hours) | Yes (After about 2.5 hours of charging, training features can be used continuously for up to 14 hours) |
Activities | Multi-sport (running, walking, open water swimming, pool swimming, trail running, biking, gym workout, interval timer) | Running (but it has advanced timers to use for fitness) |
Gyroscope Sensor | Yes | No |
POLAR Data Analysis (for sport activities) | Yes | No |
Third-party apps (Strava) | No (at least so far) | Yes (via G-SHOCK MOVE app) |
Chest Sensor | No (doesn't support third-party solutions either) | No (doesn't support third-party solutions either) |
Cardio Load Status | Yes | No |
Blood Oxygen Level Measurement | Yes | No |
Breathing Exercise | Yes | No |
Smart Alarm Fuction | Yes | No |
Sleep Analysis | Yes (Sleep recovery level | No |
Moon data | Yes | No |
Sunrise, sunset time display | Yes | No |
Light | LED backlight (Super illuminator) | LED backlight (Super illuminator) |
LED Light Duration | 1.5 seconds or 5 seconds | 1.5 seconds or 3 seconds |
Alarm | 4 daily alarms with snooze | 4 daily alarms with snooze |
Timer | Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 second to 60 minutes (1-second increments) | Timer for interval measurement (up to five time settings) |
Stopwatch | 1-second stopwatch Measuring capacity: 99:59'59'' Measuring modes: Elapsed time, split time | 1-second stopwatch |
Hourly Time Signal | No | No |
World Time | World time 38 time zones* (38 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching *May be updated when connected to a smartphone. | 38 time zones* (38 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching |
Altimeter | Yes | Yes |
Barometer | Yes | Yes |
Compass | Yes | Yes |
Multi Timer | No | Yes |
Thermometer | Yes | Yes |
Vibration | Yes | Yes |
Case / bezel material | Bio-based resin (biomass plastics) | Resin / Stainless steel |
Glass | Mineral glass | Mineral glass |
Battery | Solar powered and Rechargeable | Solar powered and Rechargeable |
Size (mm) *we consider 48.9×42.8×13.4 to be a traditional watch size (as in DW-5600). So you are to compare how far or close the watch is to this size | 59.6 × 52.6 × 19.4 mm | 54.6 × 55 × 20.4 mm |
Weight | 63 g | 101 g |
Full features (if you want to know more) |
Recent News about GBD-H2000
- [G-SHOCK Review] GBD-H2000-1A9 – the sports watch we have long waited for
- [G-SHOCK Comparison] GBD-H2000 VS GBD-H1000
- [G-SHOCK 2023] GBD-H2000 — Move on your terms
- [G-SHOCK 2023] Sports Activities with G-SQUAD GBD-H2000
- [Rumors] G-SHOCK GBD-H2000 — the new sporty flagship?
You ask, we answer…
Optical sensors on case back of watch LED light, detect the blood flow under the skin, and measure heart rate.
It is a 3-axis accelerometer that detects body movements and measures step count and distance travelled. Also interpolates distance measurements in environments where GPS measurement is unavailable)
You may manage all watch settings through your phone.
Display of distance, speed, pace, and other calculated values based on accelerometer, auto/manual lap times, Auto Pause, target alert setting (time, calories burned) on/off, training display customization (elapsed time, distance, pace, lap time, lap distance, lap pace, average pace, speed, average speed, calories burned).
Not sure about GBD-H2000? There are more G-Shocks!
