G-Shock
Duo Black and Red Dial Black Resin Band Watch
GAB2100BBR-1A
or 4 payments of $85.25
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
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- Up to 60 months interest free*
- $9.95/mth account fee or $0 if nothing owing
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Duo Black and Red Dial Black Resin Band Watch
or 4 payments of $85.25
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
- Learn more about Afterpay
Klarna
- Split your purchase into 4 interest-free payments, paid automatically every 2 weeks.
- Get it now. Pay later. Shop first and pay up to 30 days after placing your order. No upfront payments, no interest.
- Get more time to pay for what you love, spread the cost over smaller monthly payments.
- Learn more about Klarna
- Apply for $1,000 - $50,000 credit limit
- Pay nothing today
- Up to 60 months interest free*
- $9.95/mth account fee or $0 if nothing owing
- One off establishment fee up to $99 may apply
- Learn more about Zip
Overview
- Case size
- 45.4 mm
- Movement
- Solar
- Functions
- Alarm
- Date display · World timer +3
Boldly designed for durability and statement-making appeal, the G-Shock Duo Black and Red Dial Watch GAB2100BBR-1A combines rugged performance with a distinctive aesthetic.
This men's watch features a high-contrast red digital display set against a carbon-reinforced black resin case and band, delivering superior shock resistance and comfort for everyday wear. The bio-based resin construction enhances sustainability while maintaining a powerful look. With solar-powered movement, 200-meter water resistance, Bluetooth connectivity, and a Super Illuminator double LED backlight, this timepiece is engineered for precision and style. The sleek 45.4mm case houses advanced features like world time, 5 alarms, stopwatch, and automatic time adjustment, making it a standout in the watches category.
Specifications
- Band
- Bio-based resin band
- Case and bezel material
- Carbon / Bio-based resin
- Case size (L× W× H)
- 48.5 × 45.4 × 11.9 mm
- Gender
- Male
- Warranty
- 2 Years
- Construction
- Shock Resistant
- Carbon Core Guard structure
- Power supply and battery life
- Tough Solar (Solar powered)
- Time adjustment
- Bluetooth: Connects to a smartphone and automatically adjusts the time
- Water resistance
- 200-meter water resistance
- Compatible band size
- 145 to 215 mm
- Glass
- Mineral Glass
- Other
- Neobrite
- App connectivity feature
- Auto time adjustment
- Easy watch setting
- Approximately 300 world time cities
- Time & place
- Reminder
- Phone finder
- Apps
- CASIO WATCHES
- Smartphone link feature
- Mobile link (Wireless linking using Bluetooth®)
- Accuracy
- Accuracy: ±15 seconds per month (with no mobile link function)
- Alarm/hourly time signal
- 5 daily alarms
- Hourly time signal
- Battery display alert
- Battery level indicator
- Calendar
- Full auto-calendar (to year 2099)
- Energy saving feature
- Power Saving (display goes blank to save power when the watch is left in the dark)
- Light
- Double LED light
- LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
- LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
- Mute feature
- Button operation tone on/off
- Other features
- Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
- 12/24-hour format
- Date/month display swapping
- Day display (days of the week selectable in six languages)
- Regular timekeeping
- Analog
- 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (battery level, mode)
- Digital
- Hour, minute, second, pm, month, date, day
- Approx. battery operating time
- 7 months on rechargeable battery (operation period with normal use without exposure to light after charge)
- 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
- 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/split time
- Timer
- Countdown timer
- Measuring unit
- 1 second
- Countdown range
- 60 minutes
- Countdown start time setting range
- 1 second to 60 minutes (1-second increments and 1-minute increments)
- World time
- 38 time zones (38 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
Reviews
Shipping & Returns
Free Shipping Anywhere in Australia
- Get Your Order Shipped in Record Time - Most Orders Sent Within 24 Hours!
- Efficient Same Day Delivery in Sydney - Calculated at Checkout
- Signature on Delivery is included on all shipments within Australia.
- DHL Express is available for fast and secure international shipments.
View our Shipping Page for More Information
Returns Policy
You have 30 days from the date of purchase to return your item.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
View our Returns Page for More Information