Set contents: body, box, instruction manual, warranty card attached to the instruction manual
Reinforced waterproof for everyday life: 20 BAR
Mobile link function that can be linked by Bluetooth? communication with compatible smartphones
Shock resistant structure that is strong against shock and vibration
Hand retract function that temporarily retracts the hour and minute hands that overlap on the liquid crystal display, making it easier to read the display data
Step count function with 3-axis accelerometer (with step count graph and goal achievement rate graphic display)
Product introduction As a new product of the shock-resistant watch G-SHOCK, the "GMA-B800/GMD-B800", which is equipped with a step count function and a timer for interval measurement, is compact and easy to wear.

This model is a simple model with functions that are useful for daily health management and workouts.

It's compactly designed to fit a delicate arm with a genderless design.

In terms of functionality, a 3-axis acceleration sensor measures the number of steps taken per day and the pace of walking/running, and the number of steps is displayed on a clock.

When you connect to a smartphone via Bluetooth? communication, you can check your daily steps and calories burned using the dedicated app "G-SHOCK Connected"

In addition, the exercise intensity is discriminated in 5 levels from the number of steps measured by a watch and the walking/running pace, and the number of steps is displayed as a graph by exercise intensity, supporting daily health management.

This is GMA-B800-1AJR

・Impact resistant structure
・20 ATM water resistant function
・Mobile link function (function interlocking by Bluetooth communication with compatible mobile phones)
-Needle evacuation function (when the needle overlaps the liquid crystal display and is difficult to see, the needle can be temporarily retracted from the liquid crystal display)
・Step counting function ・Step display range: 0 to 999,999 steps ・Target achievement rate display (target step setting range: 1,000 to 50,000 steps, 1,000 steps unit) ・Step graph (steps per hour) (Displays the level in 6 levels for 11 hours)・Step indicator display・Power saving function
・Dual time (with time swap function with home time)
・Stopwatch (1/100 second (less than 1 hour)/1 second (1 hour or more), 24 hour meter, with lap/split, up to 200 measurement data memory (measurement month/day, lap/split time), target (With time notification function, you can set up to 10 target notifications (target time))
・Timer: Timer for interval measurement that can set up to 5 times (set unit: 1 second, maximum set: 60 minutes, measurement in 1 second units, auto repeat, auto start)
・5 time alarms・Time signal
・Fully automatic calendar
・12/24 hour display switching
・Operation sound ON/OFF switching function
・Double LED light: LED light for dial (auto light, super illuminator, afterglow function, afterglow time switching (1.5 seconds / 3 seconds)), LED backlight for LCD part (autolight, super illuminator, afterglow function) , Afterglow time switching (1.5 seconds / 3 seconds)) * If not linked with a smartphone, it will work with normal quartz accuracy (average monthly difference ±
15 seconds)

* GMA-B800, GMD-B800, GMD-B800SC have acquired the certification of the Japanese Radio Law.

GSHOCK, which has built up a new concept of toughness in brand introduction watches

It all started with the passionate belief of the developers to make a clock that will not break even if dropped, a reckless challenge that overturns the common sense of the time.

Over 200 prototypes have been repeated, and after spending about two years, the shock-resistant structure was completed.

It is the birth of technology that plays a central role in toughness

Since then GSHOCK has continued to evolve

Structure, material, function

Pursuing toughness from every aspect

Release : 2020-07-01