Stay active, connected, and on schedule with the G-Shock GMDB300-2D, a compact G-SQUAD digital sports watch designed to support your healthy and active lifestyle. Combining legendary G-Shock durability with practical fitness tracking features, this lightweight and comfortable timepiece is perfect for everyday wear, workouts, walking, running, and outdoor adventures.
Equipped with a built-in motion-sensing accelerometer, the GMDB300-2D automatically tracks your daily step count and displays progress towards your personal fitness goals. Through Bluetooth® smartphone connectivity and the CASIO WATCHES app, you can easily review activity history, manage life log data, transfer stopwatch records, and adjust watch settings directly from your smartphone.
The slim and compact profile has been specially designed for enhanced comfort, making it ideal for smaller wrists while still delivering the rugged toughness G-Shock is famous for. Its stylish blue colourway offers a fresh sporty appearance that transitions effortlessly from workouts to everyday casual wear.
Built with shock-resistant construction and 200-metre water resistance, this watch is ready for demanding activities and outdoor adventures. A bright Super Illuminator LED backlight ensures excellent visibility in low-light conditions, while useful everyday functions such as world time, stopwatch, countdown timer, alarms, phone finder, and automatic time adjustment make it an indispensable companion for modern life.
Constructed using bio-based resin materials in the case, bezel, and band, the GMDB300-2D also reflects G-Shock’s commitment to reducing environmental impact through the use of renewable organic resources.
Key Features
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Bluetooth® Smartphone Link
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Built-In Step Tracker
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G-SHOCK Shock Resistant Construction
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200 Metre Water Resistance
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Super Illuminator LED Backlight
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Dual Time / World Time
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Life Log Data Management
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Phone Finder Function
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Stopwatch Data Transfer
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Automatic Time Adjustment
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Bio-Based Resin Construction
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Lightweight and Comfortable Design
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Ideal For Active Lifestyles
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Compact Mid-Size G-SHOCK Case
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2 Year Warranty
Specifications
General
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Brand: G-Shock
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Model: GMDB300-2D
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Collection: G-SQUAD
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Display Type: Digital
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Movement: Quartz
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Smartphone Link: Bluetooth®
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Warranty: 2 Years
Case
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Case Size (L × W × H): 46.4 × 43.8 × 12.0 mm
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Case Material: Resin / Bio-Based Resin
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Bezel Material: Bio-Based Resin
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Construction: Shock Resistant
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Weight: Approx. 41g
Band
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Material: Bio-Based Resin Band
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Colour: Blue
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Closure: Buckle
Water Resistance
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200 Metre Water Resistance (20 Bar)
Battery
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Battery Type: CR2032
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Approximate Battery Life: 2 Years
Connectivity
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Bluetooth® Smartphone Link
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Compatible with CASIO WATCHES App
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Automatic Time Adjustment
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Easy Watch Settings
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World Time (Approx. 300 Cities)
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Life Log Data
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Stopwatch Data Transfer
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Phone Finder
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Time & Place Recording
Fitness Functions
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Step Tracker
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Motion-Sensing Accelerometer
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Daily Step Count Display
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Goal Progress Tracking
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Activity Log Management
Timekeeping Functions
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Dual Time
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World Time
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1/100 Second Stopwatch
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200 Lap Memory
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Countdown Timer
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Interval Measurement Function
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Auto Repeat Timer
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5 Daily Alarms
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Hourly Time Signal
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Full Auto Calendar
Illumination
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Super Illuminator LED Backlight
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Auto Light Function
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Afterglow Function
Additional Features
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Button Operation Tone On/Off
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Energy Efficient Design
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Lightweight Construction
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Comfortable Fit For Smaller Wrists
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Bio-Based Sustainable Materials
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Rugged G-SHOCK Durability
Why You’ll Love It
The G-Shock GMDB300-2D is the perfect combination of fitness tracking, smartphone connectivity, and legendary G-Shock toughness. Its slim and lightweight design offers exceptional comfort while delivering powerful features such as step tracking, Bluetooth syncing, world time, and 200m water resistance. Whether you’re walking, training, travelling, or simply managing your daily routine, this versatile G-SQUAD watch is built to keep up with your active lifestyle.
Product Details
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Product Code: GMDB300-2D
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Bluetooth Smartphone Link
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Step Tracker
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Shock Resistant
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200M Water Resistant
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Bio-Based Resin Case & Band
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Super Illuminator LED Light
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Dual Time
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Stopwatch & Timer
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5 Daily Alarms
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2 Year Warranty
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Genuine G-Shock New Zealand Stock






















