






CasiOak with Bluetooth and Tough Solar Power
or 4 payments of $74.75
- 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
Pickup available at Sydney Showroom
Usually ready in 1 hour

CasiOak with Bluetooth and Tough Solar Power
Sydney Showroom
19/76b Edinburgh Road
Marrickville NSW 2204
Australia
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*Note: We strive to match all eligible price requests; however, price matching is not guaranteed.









CasiOak with Bluetooth and Tough Solar Power
or 4 payments of $74.75
- 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
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.
Details
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
Hassle-Free Returns
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.