A masterclass in iconic design & innovation, the G-SHOCK 2100 represents a story of continuous development and evolution in the face of adversity and failure.

Painstakingly re-designed - forged in full metal & Carbon Fibre - The unbeatable shockproof design you’d expect - combined with built in technology to match



Expertly engineered, the new GM-B2100 boasts a fully shock resistant design despite its full metal structure.

Featuring unbeatable shock resistance & 200 metres water resistant the GM-B2100 highlights the design roots to its origins with an iconic octagonal bezel & G-Shock steel bracelet.


Powered by any light source.

The watches solar panel dial converts even weak illumination from fluorescent lighting into electric power. Battery changes are a thing of the past..


The slimmest G-Shock ever made, The 2100’s iconic octagonal design took the internet by storm becoming an instant design classic. The watches slim full metal design posed unique challenges - improving the timepiece whilst maintaining its original design & profile.


The 2100 collection features G-SHOCKs new Carbon Core Guard technology. Integrating carbon fibre into the multi-layered guard structure of the timepiece. This results in a watch that is stronger but lighter – allowing our engineers to slim down designs whilst increasing the strength & impact resistance for years to come.


Two white LED lights cast brilliant illumination on the hands and LCD. Their use in combination with phosphorescent coating ensures excellent legibility in the dark.


Connect your 2100 to the CASIO WATCHES free mobile app. Once connected your watch will automatically check the time upto 4 times a day.

 This provides automatic time updates worldwide as you travel, together with a whole toolbox of features from controlling your watch wirelessly, customising features as well as a built in phone finder

In 1983, CASIO engineer Kikuo Ibe won the battle against the laws of nature. He designed a watch that
would resist centrifugal and impact forces, as well as high water pressure. It took over 200 prototypes,
over a period of two years until he finally arrived at his iconic watch design.

Since then, G-SHOCK has mastered ‘absolute toughness’ through its rigorous testing and use of the most
durable materials. The ‘Master of Metal’ collection brings together our range of unique metal watches,
which are both tough and beautiful.