Dark mode
United Kingdom
Catalog   /   Watches, Jewelry & Accessories   /   Watches   /   Wrist Watches   /   Casio

Casio G-Shock GBA-800-1A

Photos - Wrist Watch Casio G-Shock GBA-800-1A
Videos 10Photos 4
Casio G-Shock GBA-800-1A
Main
Gendermen's
Country of originJapan
Mechanism
Movement typequartz
Calibermodule 5554
Accuracy+/- 15 s/month
Power sourcebattery
Dial
Dial typemixed
Type of indexmarks
Colourblack
Hand shift feature
Backlightluminous / electronic
Featuresalarm / 5 pcs /
stopwatch
timer
day of the week
date
month
world time
Bluetooth / 4.0 /
pedometer
phone finder
Case and strap
Case shaperound
Case materialplastic
Colourblack
Glass materialmineral
Straprubber strap
Strap colourblack
Claspclassic (with buckle)
General specs
Waterproof200 WR / 20 ATM
Shockproof
Diameter (width)49 mm
Thickness15.5 mm
Weight61 g
Added to E-Catalogmarch 2018
Built-in 3-axis accelerometer to track the number of steps. Memory for saving the history of activity. Combined timers. Graphical display of the number of steps.

Shock-resistant and waterproof men's quartz wrist watches from the Casio G-Shock family. They belong to the G-Squad line of devices equipped with a three-axis accelerometer (acceleration sensor). This allows you to count the number of steps taken per day, and determine the approximate speed of the step / run. Another important feature of this model is the built-in Bluetooth 4.0 LE module, which is used to synchronize and transfer data to a smartphone with the G-Shock Connected application installed, which makes it easy and simple to assess the cumulative daily level of physical activity.

The Casio GBA-800-1A watch has a large plastic case with a developed bezel and a deepened hybrid digital dial protected by a hard mineral glass. All standard watch and many not quite standard sports functions are supported. To make it easier to work with the watch in the dark, a bright colour LED backlight and a luminescent coating with afterglow on the hour markers of the dial/hands are provided. The case of the device is waterproof (Water Resistant 100m) and without consequences transfers swimming or short-term immersion to a shallow depth (up to 3 metres). The high-precision Japanese quartz watch movement is economical and can operate from a standard lithium battery (CR2016) for up to two years.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Casio 2025 - new arrivals, bestsellers, and the most relevant models Casio.
Everything you need to know about watch backlightingTypes of modern backlights in traditional and smart watches

Buy Casio G-Shock GBA-800-1A

All prices 6 →
When you make a purchase through links on our site, we may receive a affiliate commission.

G-Shock Watch GBA-800 G-Squad Bluetooth Mens GKF-319

G-Shock Watch Style Series GBA-800-1AER. G-Shock watches founder, Kikuo Ibe is an engineer who created the first shock resist... moreant watch. For the first time, a watch could be exposed to impact and vibrations without suffering harm. The timepieces became equipped with various functionalities, which made them excellent for athletes, adventurers and military personnel. G-Shock watches feature atomic timekeeping, solar power generation, resistance to dust and cold.
C.W. Sellors
Delivery: to United Kingdom
Report
£119.00

G-Shock Watch GBA-800 G-Squad Bluetooth Mens GKF-319

G-Shock Watch Style Series GBA-800-1AER. G-Shock watches founder, Kikuo Ibe is an engineer who created the first shock resist... moreant watch. For the first time, a watch could be exposed to impact and vibrations without suffering harm. The timepieces became equipped with various functionalities, which made them excellent for athletes, adventurers and military personnel. G-Shock watches feature atomic timekeeping, solar power generation, resistance to dust and cold.
Whamond.com
Delivery: in United Kingdom
Report
£119.00

Casio G-Shock Sports Bluetooth Dual Display Chronograph Black Strap Smartwatch GBA-800-1AER

A Casio Bluetooth watch composed of a resin case and strap with many useful functions listed below. This model also utilises... morea dual display with luminescent dial hands and LCD digital screens. Accuracy +/- 15 seconds per month Airplane mode Radio wave signals can be disabled when flying or in a medical facility. Automatic calendar Once set, the automatic calendar always displays the correct date. Battery level indicator An indicator shows the current battery level. Bluetooth® Connectivity Connect to compatible smartphones for a range of features Countdown timer Date and weekday display Display illumination Auto Light: The watch dial will illuminate automatically when you tilt your wrist towards you. Once activated, this feature will automatically deactivate after six hours. LED light selectable illumination duration (1.5 seconds or 3 seconds) Dual Time Simultaneous display of the current time in two different time zones. Home city time swapping Hand moving function With a push of a button, hands move away to permit free visibility. Lap memory 200 records Low-temperature resistant Even temperatures as low as -10 °C/ 14°F have no effect on this watch. Neobrite A luminous coating on the watch hands provides illumination in the dark. Resin band & case Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties. Shock-resistant Shock-resistant construction protects against impact and vibration. Step tracker 0- 999,999 step count display range, 3-axis acceleration sensor, Power saving: After a fixed period of non-activity the sensor enters a sleep state, Step goal progress display. Stopwatch function Target time indicator Target time countdown begins to count 10 seconds before pre defined target ends. Vibration-resistant alphaGEL elements (a silicone material) surround the watch, making it even more resistant to shocks and vibrations. It is extremely flexible and has a cushioning effect on the module. World time function Displays the current time in major cities and specific areas around the world. - Total Weight 61g - Case Depth 15.5mm - Case Width 48.6mm - Watch Movement Quartz - Water Resistance 200 metres
Houseofwatches.co.uk
Delivery: in United Kingdom
Report
£119.00

G-Shock GBA-800 G-Squad Bluetooth Mens GKF-319

G-Shock Watch Style Series GBA-800-1AER. G-Shock watches founder, Kikuo Ibe is an engineer who created the first shock resist... moreant watch. For the first time, a watch could be exposed to impact and vibrations without suffering harm. The timepieces became equipped with various functionalities, which made them excellent for athletes, adventurers and military personnel. G-Shock watches feature atomic timekeeping, solar power generation, resistance to dust and cold.
Jurawatches.co.uk
Delivery: in United Kingdom
Report
£119.00

CASIO G-Shock G-Squad GBA-800-1AER Watch - Black, Black

What we love- Track your activity on your phone - the Bluetooth connection means all data gets sent to the G-SHOCK Connected... moreapp- Shock and water resistant design makes it great for different types of sports, including swimmingGood to know- Check your daily steps any time on the watch display- Phone finder function will trigger an alarm on your phone - just push the button on the watch- Stopwatch & timer help you time your circuits and get better every day- With 5 daily alarms, you can set wake up times and appointment reminders
Currys.co.uk
Delivery: to United Kingdom
Report
£89.99

Casio G-Shock Sports Bluetooth Dual Display Chronograph Black Strap Smartwatch GBA-800-1AER

A Casio Bluetooth watch composed of a resin case and strap with many useful functions listed below. This model also utilises... morea dual display with luminescent dial hands and LCD digital screens. Accuracy +/- 15 seconds per month Airplane mode Radio wave signals can be disabled when flying or in a medical facility. Automatic calendar Once set, the automatic calendar always displays the correct date. Battery level indicator An indicator shows the current battery level. Bluetooth® Connectivity Connect to compatible smartphones for a range of features Countdown timer Date and weekday display Display illumination Auto Light: The watch dial will illuminate automatically when you tilt your wrist towards you. Once activated, this feature will automatically deactivate after six hours. LED light selectable illumination duration (1.5 seconds or 3 seconds) Dual Time Simultaneous display of the current time in two different time zones. Home city time swapping Hand moving function With a push of a button, hands move away to permit free visibility. Lap memory 200 records Low-temperature resistant Even temperatures as low as -10 °C/ 14°F have no effect on this watch. Neobrite A luminous coating on the watch hands provides illumination in the dark. Resin band & case Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties. Shock-resistant Shock-resistant construction protects against impact and vibration. Step tracker 0- 999,999 step count display range, 3-axis acceleration sensor, Power saving: After a fixed period of non-activity the sensor enters a sleep state, Step goal progress display. Stopwatch function Target time indicator Target time countdown begins to count 10 seconds before pre defined target ends. Vibration-resistant alphaGEL elements (a silicone material) surround the watch, making it even more resistant to shocks and vibrations. It is extremely flexible and has a cushioning effect on the module. World time function Displays the current time in major cities and specific areas around the world. - Total Weight 61g - Case Depth 15.5mm - Case Width 48.6mm - Watch Movement Quartz - Water Resistance 200 metres
T. H. Baker
Delivery: in United Kingdom
Report
£119.00
Video reviews

Casio G-Shock is a cult series of indestructible watches. In the spirit of modern times, the G-Squad line has separated from it, where sporty functionality and sporty style are a priority.

Built-in pedometer

A timer and a stopwatch on board a watch today do not surprise anyone. Whether it's a built-in three-axis accelerometer, used to track the exact number of steps taken. A similar sensor is installed in the Casio G-Shock GBA-800-1A watch. It collects information about the activity of the "carrier" during the day and transmits the measured indicators to the smartphone. The G-SHOCK Connected mobile application maintains an activity calendar — you can view the number of steps taken and calories burned for a specific date or period of time (week/month, etc.).

Relationship with smartphone

The watch uses Bluetooth wireless pairing to synchronize with a smartphone. Periodically, it "falls off", but in general it demonstrates a very high stability of the connection. In connection with the phone, the clock automatically adjusts the rate (4 times a day), fine-tunes the work of the stopwatch and timer. Also in the shelf functions of the model, there are 5 independent alarm clocks.

Brutal appearance

The wrist watch uses a mixed dial with a bright backlight, which turns on for 3 seconds. separate button. The case of the model is not afraid of shocks, falls and deep-sea diving — it's no joke, the degree of water protection of the watch is indicated by the label Water Resistant 200m. From a standard CR2016 lithium battery, the wristwatch works up to two years. And this is with constant monitoring of physical activity in terms of the number of steps taken.

Filters