All muscles and brains too: you can count on the GBA-900 line for high G-SQUAD resistance with smartphone connectivity. Access your smartphone’s GPS via Bluetooth® for precise accelerometer measurement. Use your smartphone to take initial measurements of specific intervals, then let the watch autonomously and accurately measure those distances. Get all the information you need: distance, speed, pace and calories burned, as well as automatic lap readings to track running times for set distances. Download the app to control your watch settings, manage workouts, and check your activity history. It displays five stages of training intensity and tracks your progress against your goals. Enjoy the sharpest display ever with the Memory in Pixel (MIP) LCD and the Super Illuminator for guaranteed visibility even in the dark. Not only durable and elegant, but also comfortable. The GBA-900 strap is made of soft urethane for a quality fit.
Case dimensions (H x W x D)
51.3 × 48.9 × 16.6 mm
Weight
61 g
Case and bezel material
resin
Strap
Strap in resin
Structure
Shock resistant
Waterproof
Waterproof up to 20 bar
Power supply and battery life battery
Approximate battery life: 2 years with CR2025
Sensor function
Calorie and distance calculations based on step count, including basal metabolic rate
Daily data display: step count, calories, distance
Pedometer
Smartphone connection function
Mobile Link (automatic connection, wireless connection via Bluetooth®)
App
G-SHOCK MOVE
Glass
Mineral glass
World time
< div>Second time zone time (switching your home city time)
Stopwatch
Hundredth-second stopwatch Measuring capacity: 00’00”00~59’59”99 (for first 60 minutes) 1:00’00~23:59’59 (after 60 minutes) Unit of measurement: 1 hundredth of a second (for the first 60 minutes) 1 second (after 60 minutes) Measurement mode: split/lap times, distance/pace display, automatic/manual lap notification automatic lap notification Memory capacity: up to the last 45 records (measurement start month, date, hour, minute, times split/lap, total time, distance, average pace, calories burned, lap number, time, distance, average pace of each lap/split lap)
Timer
Account timer Countdown Timer for interval measurement (up to five time settings) Unit of measurement: 1 second Input range: 00’00” to 60’00” (1 second increments) Other: Auto repeat, auto start 5 second countdown, repeat (1 to 20 times)
Sound reminder / Time signal
5 sound reminders daily
Time signal
Light
Double light
LEDs for the dial (automatic LED lighting, Super Illuminator, selectable lighting duration (1.5 or 3 seconds), luminescence)
LED backlight for the digital display (automatic LED lighting, Super Illuminator, selectable lighting duration (1.5 or 3 seconds), luminescence)
Light color
LED: white
