G-SHOCK GBD-200-1ER

The GBD-200-1 is part of the G-SQUAD line, built for serious sports use while being the thinnest G-SQUAD model to date. It features a square face design with a Memory-in-Pixel (MIP) LCD for enhanced readability even in bright sunlight. Side slits in the bezel reveal the inner case colour, emphasising the slim profile. The front-positioned light button ensures easy access during night workouts. Via Bluetooth® connection to a smartphone GPS, the watch delivers precise accelerometer-based measurements including distance, speed, pace and auto lap readings. Daily training is supported by calorie tracking, a step counter, interval timer and lap timer. Activity history and life logs can be reviewed through the CASIO WATCHES app. The soft urethane band includes extra adjustment holes for a secure, comfortable fit during exercise.

Basic Information

Case size (L× W× H): 48.4 × 45.9 × 15 mm
Weight: 58 g
Case and bezel material: Resin
Band: Resin Band
Construction: Shock Resistant
Water resistance: 200-metre 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 CR2032
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 burnt) on/off, training display customisation (elapsed time, distance, pace, lap time, lap distance, lap pace, average pace, speed, average speed, calories burnt)

Smartphone Link / App Connectivity

Smartphone Link feature: Mobile link (Automatic connection, wireless linking using Bluetooth®)
App: CASIO WATCHES
App connectivity features: 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

Exterior

Glass: Mineral Glass
Compatible band size: 145 to 215 mm

Watch Features

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 colour: 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: ±15 seconds per month (with no mobile link function)
Other features: 12/24-hour format, Flight mode, User profile creation, Vibration on/off
Regular timekeeping: Hour, minute, second, am/pm, month, date, day
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 burnt