G-SHOCK

GMDB300-1D

$299.00
Size Chart

The ideal companion for your active everyday — a sports-oriented G-SHOCK with step tracker delivers handy support for your healthy, active lifestyle.

Start walking and the motion-sensing accelerometer counts your steps automatically. The watch displays total daily steps as well as progress toward goals. Tracked data sent to a dedicated app helps you easily manage life log data.

Indulge in natural hues that add a touch of colour to daily life. Matte textures pair with light accent colours to produce colour block designs, and the dial features a sportswear fabric pattern to perfectly accent your effortless casual style.

Key resin components of the case, bezel, band, and more are made with bio-based resin. Produced using renewable organic resources, this material is expected to help reduce environmental impact.

2 year warranty

G-SQUAD

Basic Information
  • Band
    Bio-based resin band
  • Case and bezel material
    Resin / Bio-based resin
  • Case size (L × W × H)
    46.4 × 43.8 × 12 mm
  • Construction
    Shock Resistant
  • 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 count graph（Hourly step count for the past 7 hours on a 6-level graph）
    Step indicator
  • Time adjustment
    Bluetooth: Connects to a smartphone and automatically adjusts the time
  • Water resistance
    200-metre water resistance
  • Weight
    41 g

Exterior
  • Compatible band size
    145 to 190 mm
  • Glass
    Mineral Glass

Smartphone Link / App Connectivity Features
  • 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
  • Apps
    CASIO WATCHES
  • Smartphone link feature
    Mobile link (Wireless linking using Bluetooth®)

Features
  • Accuracy
    Accuracy: ±15 seconds per month (with no mobile link function)
  • Alarm / hourly time signal
    5 daily alarms
    Hourly time signal
  • Battery display alert
    Low battery alert
  • Calendar
    Full auto-calendar (to year 2099)
  • Energy saving feature
    Power Saving on/off
  • Light
    LED backlight (Super Illuminator)
    Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
  • Mute feature
    Button operation tone on/off
  • Other features
    12/24-hour format
    Regular timekeeping:
    Hour, minute, second, pm, year, month, date, day
  • 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
    Timer for interval measurement (up to five time settings)
    Measuring unit: 1 second
    Input range: 00'00" to 60'00" (1-second increments and 1-minute increments)
    Others: Auto-repeat (number of repeats settable from 1 to 20), auto start
  • World time
    Dual time (home time swapping)
User Manual – Module 3567

Casual style for effortless coordination

A selection of muted hues with matte textures complement the watch’s simple octagonal form. Paired with subtle accent colours, they produce appealing colour block designs. The dial is adorned with vapour-deposition processing and fabric patterns that pair well with sportswear.

Slim, compact design for a comfortable fit

The compact case design with slim profile enhances the fit of the watch during everyday use or while exercising. The length of the band has also been adjusted for easier wearability, resizing this timepiece to comfortably fit even slimmer wrists.

Support for active lifestyles: Step tracker

The step tracker provides handy functionality for active everyday use. Start walking and the motion-sensing accelerometer will count your steps automatically. Displays total daily steps as well as progress toward goals. Tracked data can also be sent to a dedicated app for management in life logs.

Smartphone Link for full functionality at your fingertips

Uses Bluetooth® to provide smartphone pairing. The app makes it easy to configure various watch functions, review activity history, manage life log data, and more.

Feature List

  • Black icon of a watch hitting a flat surface with motion lines indicating a shock or impact.

    Shock resistant

  • Black icon of a person snorkeling with the number 20, representing a 20-bar pressure rating for water resistance.

    20 bar water resistant

  • Minimalist black icon of a person walking next to a simple clock face, representing punctuality or time management.

    Keeps yourself in time

  • Black and white icon of a smartphone syncing time with an analog wristwatch via a wireless connection.

    Easy to operate via smartphone

  • Black icon of a person walking next to a bar graph and digital numbers representing step count data.

    Lets you know the number of steps

  • Black and white icon set featuring a hooded sweatshirt, matching shorts, and a digital sports watch.

    Well-matched with sportswear

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