Casio G-Shock GBA900-1A G-SQUAD Men's Black Bluetooth Analog Digital Sports Watch – 200M Water Resistant

Casio G-Shock GBA900-1A G-SQUAD Men's Black Bluetooth Sports Watch

Train Smarter. Push Further. Experience Legendary G-Shock Toughness.

Take your training and everyday adventures to the next level with the Casio G-Shock GBA900-1A, a powerful analog-digital sports watch from the performance-focused G-SQUAD collection.

Combining advanced fitness tracking technology with G-Shock's renowned durability, this versatile timepiece is designed for runners, fitness enthusiasts and anyone who appreciates rugged styling and reliable performance.

Featuring a bold all-black resin case and matching strap, the GBA900-1A delivers a distinctive sporty appearance that looks equally impressive at the gym, outdoors or during everyday activities.

The durable shock-resistant construction and impressive 200-metre water resistance provide dependable protection during demanding activities, while the soft urethane resin strap features ventilation holes for improved breathability and comfort during workouts.

Smart Bluetooth Connectivity & Fitness Tracking

Stay connected to your fitness goals with Bluetooth smartphone connectivity.

By linking your GBA900-1A to a compatible smartphone through the CASIO WATCHES app, you can access activity records, monitor your training progress and conveniently adjust watch settings.

The built-in accelerometer tracks daily steps and calculates running distance and pace. By calibrating distance measurements using your smartphone's GPS, the watch can improve the accuracy of future distance tracking without requiring continuous smartphone connectivity.

Stay motivated with a five-level exercise intensity graph, daily goal achievement tracking and calorie calculations.

Advanced Training Features

Whether you're running, walking, working out at the gym or enjoying outdoor activities, the GBA900-1A offers practical tools to help monitor your performance.

The advanced stopwatch provides lap and split-time measurements, automatic lap recording, distance and pace information, and memory for up to 45 activity records.

A customisable interval countdown timer allows you to create training routines using up to five different time settings, making it ideal for interval running, circuit training and fitness workouts.

Built Tough for Everyday Adventures

Designed with G-Shock's legendary toughness, the GBA900-1A features shock-resistant construction, durable mineral glass and 200-metre water resistance.

The combination analog-digital display provides a modern sporty appearance, while the double Super Illuminator LED lighting ensures excellent visibility in low-light conditions.

The convenient hand shift function temporarily moves the analog hands away from the digital display, allowing easy access to important information.

Additional features include automatic time adjustment through Bluetooth, smartphone notifications, dual time, five daily alarms and a full automatic calendar.

Powered by a reliable quartz movement with an approximate 2-year battery life, this watch delivers dependable performance with minimal maintenance.

Whether you're training for your next challenge, exploring the outdoors or simply looking for a tough and stylish everyday watch, the Casio G-Shock GBA900-1A combines smart functionality, comfort and legendary durability.

Key Features

• Legendary G-Shock Shock Resistance: Engineered to withstand impacts, shocks and demanding everyday conditions.
• 200M Water Resistant: Suitable for swimming, snorkelling and a wide range of water activities.
• Bluetooth Smartphone Connectivity: Connects to a compatible smartphone for activity tracking, automatic time adjustment and convenient watch settings.
• Bold All-Black Design: Rugged black resin case and matching strap for a sleek, sporty appearance.
• Analog-Digital Display: Combines traditional analog hands with convenient digital functionality.
• Built-In Step Tracker: Monitors daily steps to help track activity goals.
• Running Distance & Pace Tracking: Calculates running performance using the built-in accelerometer.
• Smartphone GPS Calibration: Helps improve distance measurement accuracy for future runs.
• Calorie Tracking: Calculates estimated calories burned based on activity information.
• Exercise Intensity Graph: Five-level graph to help monitor training intensity.
• Daily Fitness Goals: Tracks progress towards daily activity targets.
• Advanced Stopwatch: Features 1/100-second timing, lap and split measurements, and automatic lap recording.
• 45 Activity Records: Stores training information including distance, pace, lap times and calories.
• Interval Training Timer: Customisable countdown timer with up to five time settings and auto-repeat.
• Double Super Illuminator LED: Bright illumination for both analog hands and digital display.
• Hand Shift Function: Moves analog hands away from the digital display for improved readability.
• Dual Time Function: Conveniently keep track of a second time zone.
• 5 Daily Alarms: Practical reminders for everyday schedules.
• Hourly Time Signal: Optional hourly notification.
• Full Auto Calendar: Automatically programmed until 2099.
• 12/24-Hour Time Format: Choose your preferred time display.
• Airplane Mode: Temporarily disables wireless communication.
• Power Saving Function: Helps conserve battery power.
• Breathable Resin Strap: Soft urethane material with ventilation holes for improved comfort.
• 2-Year Battery Life: Reliable performance with minimal maintenance.

Product Specifications

• Brand: Casio G-Shock
• Model: GBA900-1A
• Collection: G-Shock G-SQUAD
• Style: Men's Analog-Digital Bluetooth Sports Watch
• Display: Analog & Digital
• Colour: Black
• Case & Bezel Material: Resin
• Strap Material: Black Resin
• Glass: Mineral Glass
• Shock Resistance: Yes
• Water Resistance: 200 Metres
• Movement: Analog-Digital Quartz
• Connectivity: Bluetooth Smartphone Link
• Fitness Functions: Step Count, Distance, Pace, Calories and Exercise Intensity
• GPS Function: Smartphone-Assisted Distance Calibration
• Stopwatch: 1/100 Second with Lap/Split Timing
• Activity Memory: Up to 45 Records
• Countdown Timer: Interval Timer with 5 Time Settings
• Alarms: 5 Daily Alarms
• Time Functions: Dual Time, 12/24-Hour Format
• Calendar: Full Auto Calendar to 2099
• Accuracy: ±15 Seconds Per Month Without Mobile Link
• Light: Double LED Super Illuminator with Afterglow
• Battery: CR2025
• Battery Life: Approximately 2 Years
• Additional Functions: Hand Shift, Airplane Mode, Power Saving, Low Battery Alert and Button Tone Mute

Warranty

2-Year Warranty Included

Shop with confidence knowing your Casio G-Shock GBA900-1A comes with a 2-year warranty for added peace of mind.

Casio G-Shock GBA900-1A – Train Smarter. Push Your Limits. Built Tough for Every Challenge.