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| Casio’s G-Shock GA-2100K watches (pictured) are on the way to the UK. |
Watch enthusiasts and street style aficionados, take note: the bold, new Casio G-Shock GA-2100K series, first unveiled in Japan, is officially coming to British shores. Casio has confirmed that the highly anticipated models will be available via its UK online store, bringing a shot of after-dark energy to the iconic and rugged G-Shock line.
The three variants—the GA-2100K-1A, GA-2100K-2A, and GA-2100K-5A—are set to land here in January 2026, priced at an accessible £109 each. While the brand has yet to pin down an exact release date, keen shoppers can already get a head start. Prospective buyers can visit the product listings and “sign up now” to receive an instant email notification the moment the watches go live, ensuring they don’t miss out on these visually striking timepieces.
A Design Born from the Dancefloor
So, what sets this collection apart? Casio drew direct inspiration from the electrifying atmospheres of nightclubs and music festivals. The result is a watch that doesn’t just tell time but captures a vibe. The core of the design is a smoke-like finish on the transparent resin case and band, creating a mysterious, layered effect reminiscent of drifting fog machines.
The party doesn’t stop there. Each model is punctuated with vibrant neon accents designed to mimic the laser lights that cut through a dark venue. The colourways are distinctly bold:
- The GA-2100K-1A pairs a grey smoke base with electric turquoise accents.
- The GA-2100K-2A combines a blue smoky tone with vivid orange highlights.
- The GA-2100K-5A offers a warm brown/orange smoke effect contrasted with fiery red details.
You can explore the full aesthetic and technical specifications of the lead model directly on the Casio UK website here.
Rugged Tech Meets Hybrid Readability
Beneath its stylish exterior, the GA-2100K retains the formidable engineering G-Shock is famous for. It’s built to withstand the rigours of an active lifestyle, featuring 200-meter water resistance. The hybrid analogue-digital display ensures both classic readability and smart functionality.
Key features include essential tools like a stopwatch, countdown timer, and multiple alarms, alongside practicalities such as a day-of-the-week indicator. For global travellers or those connecting with friends overseas, world time functionality is built right in. And when the lights go down, a double LED backlight illuminates both the digital screen and analogue hands, staying true to its after-dark design ethos.
Availability and Global Release
While the UK release is now confirmed for January 2026, Casio has not yet announced rollout plans for other major markets like the United States, Germany, or the Netherlands. This makes the UK launch a significant first foray outside Japan for these particular models.
The combination of the GA-2100’s cult-favourite “CasiOak” silhouette, its new head-turning aesthetic, and the trusted G-Shock toughness is likely to create significant demand. For those in the UK looking to secure a piece of wearable nightlife energy, signing up for that launch alert might just be the best move of the new year.
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| From left to right: the Casio G-Shock GA-2100K-1A, GA-2100K-2A and GA-2100K-5A watches. |