Casio G-Shock G-Squad Step Tracker Bluetooth® Black Dial Men's Watch | GBD-100-1

The Casio G-Shock G-Squad GBD-100-1 Men's Watch is built for performance-driven lifestyles, combining G-SHOCK’s legendary toughness with advanced fitness tracking features. Designed as part of the G-SQUAD sports lineup, this rugged timepiece uses an internal accelerometer paired with smartphone GPS via Bluetooth® to deliver accurate distance tracking, pace measurement, and auto lap timing—making it ideal for runners and active users. It goes beyond basic tracking with a step counter, interval timer, lap timer, and calorie consumption calculator, while integration with dedicated Life Log and Activity History apps allows you to monitor progress and even create personalized training plans. The high-definition MIP LED display ensures excellent visibility in all conditions, supported by a Super Illuminator for nighttime use. Crafted with a durable resin case and a soft urethane strap for enhanced comfort and fit, the watch is built to withstand intense activity, offering shock resistance and 200-meter water resistance. With a battery life of approximately two years even under regular use, the GBD-100-1 is a reliable and versatile companion for everything from daily health tracking to serious training sessions. Avialble at Watch Zone. UPC: 4549526380617

Sensor feature
Training Function
Display of distance, speed, pace, and other calculated values based on accelerometer, auto/manual lap times, Auto Pause, target alert setting (time, calories burned) on/off, training display customization (elapsed time, distance, pace, lap time, lap distance, lap pace, average pace, speed, average speed, calories burned)

Smartphone Link/App Connectivity Features

Smartphone Link feature

Mobile link (Automatic connection, wireless linking using Bluetooth®)

Apps: G-SHOCK MOVE

App connectivity feature

Auto time adjustment

Easy watch setting

Approximately 300 world time cities

Notification function (incoming calls, incoming e-mails, new social media posts, calendar notifications, reminders)

Activity history

Life log data

Distance correction by smartphone GPS

Phone finder

Watch Features

World time

World time 38 time zones* (38 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching *May be updated when connected to a smartphone.

Stopwatch

1-second stopwatch Measuring capacity: 99:59'59'' Measuring modes: Elapsed time, split time

Timer

Countdown timer Timer for interval measurement (up to five time settings) Measuring unit: 1 second

Input range: 00'00" to 60'00" (1-second increments)

Others: Auto-repeat (number of repeats settable from 1 to 20)

Alarm/hourly time signal

4 daily alarms with snooze

Light

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

Light color

LED: White

Calendar

Full auto-calendar (to year 2099)

Mute feature

Button operation tone on/off

Energy saving feature

Power Saving (Display goes blank to save power 3 hours every day.)

Accuracy

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

Other features

12/24-hour format

Flight mode

Regular timekeeping: Hour, minute, second, am/pm, month, date, day

User profile creation

Vibration on/off

Sensor feature details: 

Life Log Data Daily data display (step count), Monthly data display (running distance)

Training Data (Up to 100 runs, up to 140 lap times per run)

Elapsed time, distance, pace, calories burned