G-Shock G-STEEL Series Mens Chronograph Watch GMCB2100AD-2A. Case size 51.3mm x 46.3mm x 12.4mm. Finished in Stainless Steel with a Stainless Steel bracelet with a one-touch 3 fold clasp. Mineral Crystal Glass. WR rating of 200m. G-Shock Tough Solar Power movement. Approximate weight of watch is 170gm.

G-SHOCK Full Metal Chronograph Series Men's Watch GMCB2100AD-2A.  A Perfect Blend of Classic Design and Modern Innovation

Introducing the G-SHOCK GMCB2100AD-2A, a bold addition to the evolving 2100 series, blending the iconic design elements of the original 1983 DW-5000C with a refined full-metal construction. This chronograph model features a robust stainless-steel case, bezel, and band, while maintaining the unmistakable octagonal bezel and dimpled band design that honors G-SHOCK’s rich heritage. With a full-metal exterior and innovative shock-resistant structure, this timepiece delivers both strength and sophistication.

Heritage-Inspired Design with Advanced Metal Craftsmanship. The GMCB2100AD-2A pays homage to G-SHOCK’s origins with its octagonal bezel and dimpled metal band. The bezel undergoes a meticulous forging, cutting, and polishing process, resulting in a beautifully crafted surface with a circular hairline finish on top and a mirror-polished slope. The case is crafted with precision, featuring high-density mounting that keeps the module slim without compromising on advanced functionality.

Sophisticated Functionality with Bluetooth® and Tough Solar. Designed for convenience and accuracy, the GM-CB2100AD-2A syncs with your smartphone via Bluetooth®, ensuring precise timekeeping through the dedicated app. Equipped with Tough Solar technology, this chronograph eliminates the need for battery replacements, while the high-brightness LED light ensures readability in low-light conditions. Whether for day-to-day use or outdoor adventures, this watch combines reliable performance with sleek style.

Multi-Hand Dial with Functional Beauty. The multi-hand dial layout features inset dials at the 6, 9, and 12 o’clock positions, providing both functional timekeeping and visual appeal. The mirror finish applied to the hands and the grind-polished indexes add a refined touch, while the blue vapor-deposited accents across the dial give the watch a fresh, crisp appearance. The inset dial ring at the 9 o’clock position is inspired by the octagonal bezel, further elevating the overall design.

Full-Metal Shock-Resistant Construction. Built for durability, the GM-CB2100AD-2A boasts a full-metal exterior, with stainless-steel materials used for the bezel, case, and band. Fine resin buffering components between the bezel and case absorb shock, while a three-pronged structure is employed to disperse impact to the band’s connecting pipes. The result is a watch that provides the legendary shock resistance of G-SHOCK, all within a sleek, full-metal design.

Compact Design with Enhanced Features. Despite its full-metal construction, the GM-CB2100AD-2A maintains a compact and comfortable fit thanks to the slim module and high-density mounting. The multi-hand dial offers a wider range of functions, while the full-metal exterior provides an impressive balance of utility and style. This chronograph ensures a perfect fit for any occasion, offering a powerful presence on your wrist without sacrificing comfort.

Octagonal Screw-Lock Crown for Added Style and Durability. The GMCB2100AD-2A features an octagonal screw-lock crown, designed to complement the watch’s fully analog face. The screw-lock construction ensures a secure, durable fit while adding to the watch’s bold, powerful presence.

What we love: Solar-Powered Timekeeping and Bluetooth® for Accuracy and Reliability. Stay on track with the GMCB2100AD-2A’s solar-powered timekeeping system and Bluetooth® connectivity, ensuring accurate timekeeping without the need for constant battery changes. The high-brightness Super Illuminator LED light provides excellent readability, even in dark environments, making this chronograph a reliable and stylish choice for any setting.

Click HERE to see the full manual for watch model GMCB2100AD-2A

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.