GBA9001AER Black G-SHOCK

Model code: GBA9001AER
Season: Spring Summer 25
Colour: Black

Power and intelligence come together in the GBA-900 series, designed to offer extraordinary durability during your workouts! Thanks to Bluetooth® connectivity, you can easily sync your smartphone for precise measurements via accelerometer. Start your sessions by using your phone to calculate distances and intervals, then let the Casio G-Shock GBA9001AER black watch do the rest, accurately recording the distance traveled. Get all the necessary information, including distance, speed, pace, and calories burned, with automatic lap readings to monitor lap times for preset distances.

Download the app to customize settings, manage training sessions, and track your activity history. View the five training intensity levels and compare your progress to your set goals. With the LCD Memory in Pixel (MIP) display and Super Illuminator, you'll have crystal-clear visibility, even in the dark. The Casio G-Shock GBA9001AER black watch is not only durable and nearly indestructible but also incredibly comfortable!

International Time

• Second time zone (switch between the time of your city’s time zone and the second time zone)

Stopwatch

• Stopwatch with hundredth of a second accuracy
• Measurement capacity: 00'00''00~59'59''99 (for the first 60 minutes)
• Measurement capacity: 1:00'00~23:59'59 (after 60 minutes)
• Measurement unit: 1 hundredth of a second (for the first 60 minutes)
• Measurement unit: 1 second (after 60 minutes)
• Modes: split/lap times, distance/pace display
• Auto/manual lap notifications
• Auto lap notification
• Memory capacity: stores up to the last 45 records (month start of measurement, date, time, minute, split/lap times, total time, distance, average pace, calories burned, lap number, lap time, distance, average pace for each lap/partial lap)

Timer

• Countdown timer
• Interval timer (up to five time settings)
• Unit of measurement: 1 second
• Interval input: from 00'00'' to 60'00'' (1-second increments)
• Features: automatic repeat, automatic 5-second countdown start, repeat (1 to 20 times)

Sound Reminder / Hourly Signal

• 5 daily sound reminders
• Hourly signal

Lighting

• Dual LED lighting
• Automatic backlighting for the dial with Super Illuminator (selectable duration: 1.5 or 3 seconds)
• LED backlighting for the digital display with Super Illuminator (selectable duration: 1.5 or 3 seconds)
• Luminescence
• Light color: white LED

Calendar

• Full auto-calendar (up to the year 2099)

Volume Control

• Activate/deactivate the button press beep sound
• Energy Saving Function
• Battery status display/alert
• Low battery warning

Precision

• Precision: ±15 seconds per month (without Mobile Link function)

Other Features:

• 12/24-hour format
• Hand shift function (hands move to allow optimal digital display visibility)
• Airplane mode
• Regular time display: hour, minute, second, am/pm, month, date, day of the month
• User profile creation