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My GShock

Push it to the limit with the G-SQUAD PRO, the G-SHOCK smartwatch with Wear OS by Google™. Comes packed with high-tech functions for tracking workouts with ultimate precision. The optical sensor measures heart rate, and the digital compass, altimeter, barometer, accelerometer and gyrometer navigate you through whatever you do. The bezel with built-in antenna uses GPS to gauge your distance, speed, and pace. Whether it’s a daily run, the great outdoors, or extreme sports, this essential piece of multi-sport gear is up to the challenge. You can customize the data points displayed on the watch screen. Then tap into the G-SHOCK MOVE app to easily manage watch settings and training logs on your smartphone. Share your accomplishments using the sensor overlay function to layer videos and photos you take on the go with actual sensor readings captured along the way—and let your friends and family in on the action.



Case size (L× W× H)
65.6 × 56.3 × 21.3 mm
103 g
Dedicated charging cable
Case and bezel material
Case / bezel material: Resin / Stainless steel
Resin Band
Shock Resistant
Water resistance
200-meter water resistance
Time adjustment
GPS signal reception: Manual receive (Possible only when communication with a smartphone is not possible.)
Bluetooth: Connects to a smartphone and automatically adjusts the time
Power supply and battery life
Battery: Lithium-ion battery * Batteries can only be replaced by the Casio support centres. Batteries cannot be replaced by users. Charging Method & Recharging Time: Magnetic charging terminal, approx. 3 hours at room temperature (Use only supplied charging cable)
Sensor feature
Positional Measurement: GPS, GLONASS, MICHIBIKI (QZSS)
Heart Rate Monitor: Heart rate measurement range: 40 - 220bpm; heart rate; target heart rate setting function; pulse zone graphic display; heart rate transition graph; maximum heart rate/average heart rate
Altimeter: Measurement range: -700 to 10,000m; measurement unit: 1 metre; measurement precision: within ±75m (when frequently adjusted); measurement interval: 6 min. (during regular use), 1 min. (during activity); graph of altitude change for past 24 hours: graph of altitude change during activity; manual altitude correction function; auto location-based altitude correction
Barometer: Measurement range: 260 to 1,100hPa; measurement unit: 1hPa; measurement precision: within ±3hPa; graph of atmospheric pressure change for past 24 hours: graph of atmospheric pressure change during activity; measurement interval: 6 min. (during regular use)/1 min. (during activity); manual atmospheric correction function
Digital Compass: Measurement range: 0° to 359°; measurement unit: 1°; 1 min. continuous measurement; hand indication of north; magnetic declination correction; bearing memory; level correction
Step Counter: Step count measured by 3-axis accelerometer and activity analysis; step count display range: 0 - 999,999 steps; step count reset: auto reset every night at midnight (0:00)

Smartphone Link feature
Mobile link (Wireless linking using Bluetooth®)

Mineral Glass
Approx. Case depth not including optical sensor(1.8 mm): 19.5 mm

Tide graph
Tide Graph: Tide graph: past 12 hours + next 12 hours
Sunrise/sunset display
Time of sunrise/sunset (at current location)
Run time
Battery Life: When GPS not in use: 1.5 hours or more *Colour display auto off: When Screen Always On is disabled in screen settings. Automatically switches to monochrome LCD when not in operation to extend battery life. When using in Timepiece Mode: Approx. 1 month *Battery usage time is reduced when step count is displayed. Wear OS by Google functions are turned off when using Timepiece Mode with timekeeping only or Timepiece Mode with timekeeping and sensor only. *Varies depending on usage environment
Other features
Fishing Time: Fishing time (calculated by current location, moon hour angle, and moon age)
Sensor feature details
* Heart rate monitor displays heart rate estimate based on pulse measured by built-in sensor in case back (back cover). The heart rate data displayed by watch is for reference purposes only, and its accuracy is not guaranteed. The heart rate measurement function is intended for recreational use only and may not be used for medical purposes. * Calculated using GPS altitude data; does not correspond to actual altitude or elevation above sea level.

*The color tone of the listed products may differ from the actual product in some cases.

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