A compact G-SHOCK in a boldly straight-forward design that moves style into the future.

The tough digital GD-B500 goes smaller and slimmer to meet today’s needs, delivering just what you require from a watch in a minimalist design with a futuristic sensibility. 

With a case measuring just 46.3 mm in diameter and 11.0 mm slim, this G-SHOCK is significantly smaller than past models. Even this small, it comes equipped with Bluetooth, solar charging, and a step tracker so that you can easily take control of your daily exercise. 

Choose classic black or white, or go with the GD-B500S-3 in dynamic fluorescent yellow with translucent band connectors. 

Effortlessly stylish, the GD-B500 holds the key to all-new possibilities with G-SHOCK.

Basic Information

Case size (L× W× H)
46.3 × 41.5 × 11 mm

Weight
45 g

Case and bezel material
Resin

Band
Resin Band

Construction
Shock Resistant

Water resistance
200-meter water resistance

Time adjustment
Bluetooth: Connects to a smartphone and automatically adjusts the time

Power supply and battery life
Approx. battery life: 2 years on CR2016

Sensor feature
Step Count Measurement: Step count display range : 0 to 999,999 steps Step goal progress display (step count goal setting range: 1,000 to 50,000, 1,000-step increments) Step reminder （Inform you when your step count is too low, by display and beep） Step count graph（Hourly step count for the past 7 hours on a 6-level graph） Step indicator

Smartphone Link/App Connectivity Features

Smartphone Link feature
Mobile link (Wireless linking using Bluetooth®)

Apps
CASIO WATCHES

App connectivity feature
Auto time adjustment
Easy watch setting
Approximately 300 world time cities
Life log data
Stopwatch data transfer
App information
Time & place
Phone finder

Exterior

Glass
Mineral Glass

Compatible band size
145 to 200 mm

Watch Features

World time
Dual time (home time swapping)

Stopwatch
1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, lap time, split time Recorded data: Up to 200 records (measurement start year, month, date, hour, minute, lap/split times)

Timer
Countdown timer Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments)

Alarm/hourly time signal
5 daily alarms
Hourly time signal

Light
LED backlight (Super Illuminator) Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow

Light colour
LED:White

Calendar
Full auto-calendar (to year 2099)

Mute feature
Button operation tone on/off

Energy saving feature
Power Saving on/off

Battery display/alert
Low battery alert

Accuracy
Accuracy: ±15 seconds per month (with no mobile link function)

Other features
12/24-hour format
Regular timekeeping: Hour, minute, second, pm, year, month, date, day