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About the watch

Introducing the all new G-SHOCK Fitness collection. Equipped with a triple axis accelerometer and Bluetooth smart link, the GBA-800 can be linked to a specially developed smartphone app to monitor your exercise intensity and performance. Combining this tech with world renowned G-SHOCK durability creates the perfect watch for urban sports enthusiasts. DOWNLOAD the G-SHOCK Connected App - transfer step data for a more enhanced view and analysis of your movement using a smartphone. Shows your daily step count and calories burned. Uses a calendar to show multiple activity logs at once. Displays graphs and maps to show your daily, weekly or monthly step count in each exercise intensity. Linking with the G-SHOCK Connected phone app provides access to a number of functions to support your workouts. G-SHOCK Connected App Links: iPhone: https://apple.co/2tK1TJg Android: http://bit.ly/2FGKCCg

Alarm Function

Hourly Time Signal, 5 Daily Alarms- each will sound every day at the time you set

Auto Calendar

Once set, the automatic calendar always displays the correct date.

Countdown Timer

1/1 Second- 1Hour- You can configure the countdown timer to start at a preset time and sound an alarm when the end of the countdown is reached., Interval measurement- up to five time settings can be programmed for interval training.

Tech specifications


Feature Description Stats
12/24 Hour Format Times can be displayed in either a 12-Hour or 24 Hour Format. -
Alarm Function Hourly Time Signal, 5 Daily Alarms- each will sound every day at the time you set -
Auto Calendar Once set, the automatic calendar always displays the correct date. -
Countdown Timer 1/1 Second- 1Hour- You can configure the countdown timer to start at a preset time and sound an alarm when the end of the countdown is reached., Interval measurement- up to five time settings can be programmed for interval training. -
Dual Time Simultaneous display of the current time in two different time zones., Home city time swapping -
Mineral Glass Hard glass resists scratching -
Stopwatch 24 hours, 1/100th sec stopwatch, Measuring unit: 1/100th sec for the first 60 minutes/ 1/1 sec for the remainder., Recorded Data- up to 200 records (measurement start month/ date/ lap times/ split times., Target time alarm. -
Shock Resistant Shock Resistant construction protects against impact and vibration -
Auto Illuminator Activating the auto-light will enable the watch face to illuminate automatically when you tilt your wrist towards you. This feature will automatically deactivate after six hours. -
Bluetooth® Connectivity Bluetooth 4.0 connection The watch can be wirelessly connected to a compatible smartphone via Bluetooth. The energy-saving technology enables access to a host of functions. -
Double-Illuminator Separate illumination of the analogue and digital components ensures optimum readability in low light conditions. -
Neobrite Display A luminous coating provides long-term illumination in the dark after only a short exposure to light. -
Case/Bezel Material Resin -
Hand Shift Feature Hands move out of the way to provide an unobstructed view of digital display contents -
Button Tones On/Off The button tones on the mode button can be switched off for discreet operation. Preset alarm or timer functions remain active. -
Water Resistant- 200 Metres Suitable for free diving without scuba gear. -
Band Material Resin -
Step Counter 3-axis acceleration sensor, 0- 999,999 step count display range, Step goal progress display, Power saving: After a fixed period of non-activity the sensor enters a sleep state, Step count graph: Hourly step count for the previous 11 hours on a 6-level graph. -
Download PDF Manual

Collection tech

Shock Resistance

Your G-SHOCK will keep ticking after a kicking. Tested against drops of up to 10 metres in height, and able to sustain hammer blows with significant force, these are seriously tough timepieces.

Water Resistance

All G-SHOCK models are resistant to water up to 20 bar/ 200 metres in depth, making them perfect for outdoor and even underwater wear.