G-Shock GBM2100A-1A3

G-Shock Casioak G-Steel Series Analogue - Digital GBM-2100 Series Mens Watch GBM2100A-1A3. Case size 44.4mm x 11.9mm. Finished in Resin and Stainless Steel with a Bio-based resin band. Mineral Crystal Glass. WR rating of 200m. Solar Power movement. Approximate weight of watch is 70gm.

G-SHOCK Casioak GBM2100A-1A3 - Ice-Green Dial with Smartphone Link & Tough Solar. Discover the perfect blend of rugged durability and sophisticated style with the G-SHOCK Casioak GBM2100A-1A3. Featuring an eye-catching Green dial, this timepiece offers advanced functionality, including Smartphone Link via Bluetooth® and a Tough Solar charging system. The meticulously crafted metal design with the iconic octagonal bezel is complemented by a sleek, environmentally responsible bio-based resin band.

This GBM2100A-1A3 is built for both form and function. It combines G-SHOCK’s legendary toughness with a modern, refined aesthetic, making it ideal for everything from casual outings to professional settings. The stainless-steel bezel and glass fiber-reinforced resin inner case provide robust protection, while the bezel itself undergoes a precise forging, cutting, and polishing process, with a beautiful circular hairline finish on the top surface and a mirror polish on the sides.

The dial stands out with a high-contrast design for optimal readability, featuring an oblong grid pattern, transparent printing, and a circular hairline finish that enhances the dimensionality of the LCD and inset dial. The metallic textures in the Green model are achieved with vapour deposition, adding a sleek, reflective quality that elevates the timepiece’s visual appeal.

Designed for modern living, the GBM2100A-1A3 features Smartphone Link and Tough Solar technology, ensuring precise timekeeping without the hassle of frequent battery changes or manual adjustments. With a slim profile and these advanced functions, this watch is as practical as it is stylish.

Made with bio-based resin for the case and band, this watch is a step towards more sustainable timekeeping, as the material is produced using renewable organic resources, helping to reduce environmental impact. Additionally, the Super Illuminator (high-brightness double LED light) ensures you can read the watch in low-light conditions with ease.

What we love: Choose the G-SHOCK GBM-2100A-1A3 for an eye-catching accessory that blends innovative design, eco-conscious materials, and unbeatable toughness. Perfect for anyone who wants to push the limits of style and performance.

Ships in 1-3 Business Days from Sydney with Australia Post Express. Sydney customers can pick up on the same day from our Alexandria showroom after placing the order by choosing Click & Collect as the delivery option. 

2 year Australian warranty from Shriro Australia. StarBuy are Authorised online and instore stockists of Casio G-Shock Watches. All Casio G-Shock Watches are shipped with local and an international manufacturers warranty and in G-Shock original packaging.

WARNING - KEEP NEW & USED BATTERIES OUT OF REACH OF CHILDREN. THIS PRODUCT CONTAINS A BUTTON or COIN CELL BATTERY.

Swallowing may lead to serious injury in as little as 2 hours or death, due to chemical burns and potential perforation of the oesophagus.

If you suspect your child has swallowed or inserted a button battery immediately call the 24-hour Poisons Information Centre on 13 11 26 for fast 24/7 expert advice. 

Examine all Watches & Clocks received and make sure the battery compartment is correctly secured, e.g. that the screw or other fastener is tightened. Do not use if the compartment is not secure. 

Dispose of used button batteries immediately and safely. Flat batteries can still be dangerous. 

Button batteries are hazardous. Keep batteries out of reach of children.

Never allow children to replace batteries in any device.

We recommend exhausted batteries be individually wrapped in tape to insulate them from accidental contact and dispose of separately.

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