






G-Shock
CasiOak Men's Watch with Bluetooth and Tough Solar Power
GAB2100-1A1
or 4 payments of $46.25
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
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CasiOak Men's Watch with Bluetooth and Tough Solar Power
or 4 payments of $46.25
- 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
- Size
- 48.5 mm
- Strap
- Resin
- Black
- Dial colour
- Black
Elevate the iconic appearance of the original G-SHOCK with the octagonal GA-2100 series, now with a new and improved design.
The GAB2100-1A1, part of the famed "CasiOak" line, offers innovative technology and advanced features that set it apart from the competition.
- Smartphone Link technology: Seamlessly sync your watch with your smartphone for enhanced precision and reliability.
- Tough Solar power: Never worry about changing batteries with this watch's solar-powered functionality. It draws energy from both sunlight and artificial light, ensuring it keeps running where ever you are.
- Carbon Core Guard structure: It provides unparalleled protection against shocks and the elements, so you can wear your watch with confidence in all conditions.
- Dual-layer dial construction: This feature highlights the dimensional LCD display, giving the dial a heightened texture and unique surface treatment.
- High-brightness double LED light: This ensures clear visibility in dark settings, so you can always see the time, no matter where you are.
The G-Shock Bluetooth "CasiOak" Mens Watch GAB2100-1A1 maintains the iconic shape inherited from the first G-SHOCK, ensuring a comfortable fit on the wrist. With robust yet lightweight construction, this watch combines style, functionality, and durability, making it the perfect accessory for the modern man.
Specifications
- Case size (L× W× H)
- 48.5 × 45.4 × 11.9 mm
- Weight
- 52 g
- Case and bezel material
- Carbon / Resin
- Band
- Resin Band
- Construction
- Shock Resistant/ Carbon Core Guard structure
- Water resistance
- 200-meter water resistance
- Power supply and battery life
- Tough Solar (Solar powered)
- Smartphone Link feature
- Mobile link (Wireless linking using Bluetooth®)
- Apps
- CASIO WATCHES
- Gender
- Male
- Warranty
- 2 Years
- App connectivity feature
- Auto time adjustment
- Easy watch setting
- Approximately 300 world time cities
- Time & place
- Reminder
- Phone finder
- Glass
- Mineral Glass
- Other
- Neobrite
- 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
- 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)
- Alarm/hourly time signal
- 5 daily alarms
- Hourly time signal
- 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)
- Light color
- 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 when the watch is left in the dark)
- Battery display/alert
- Battery level indicator
- 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)
- Accuracy
- Accuracy: ±15 seconds per month (with no mobile link function)
- 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

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


