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Four new Casio Hidden Glow watches coming soon to Europe

The Casio Hidden Glow watches, like the GA-2100HDS-7A (pictured), are launching in Europe. (Image source: Casio)
The Casio Hidden Glow watches, like the GA-2100HDS-7A (pictured), are launching in Europe. (Image source: Casio)
Casio has announced that four new watches in the Hidden Glow series will shortly arrive in some European countries. The DW-6900HDS-7, GA-110HDS-7A, GA-2100HDS-7A and GA-700HDS-7A each have a blue and white design with various phosphorescent elements to make them glow in the dark.

Four new Casio Hidden Glow watches in white and blue are coming to Europe. Images of these products were shared on Instagram in April 2025, though there were no details about when they would launch.

Now, Casio has listed the G-Shock DW-6900HDS-7, GA-110HDS-7A, GA-2100HDS-7A, and GA-700HDS-7A watches on its websites in countries like the Netherlands, Spain and Germany. The G-Shock DW-6900HDS-7, GA-2100HDS-7A and GA-700HDS-7A watches will retail for €109, while the GA-110HDS-7A is more expensive at €139. They are said to be “coming soon”, with potential customers invited to join a mailing list to be informed when they are released.

All four models have a white and blue design with resin casing and phosphorescent elements to help you read the display at night. They are also shock-resistant and waterproof up to 20 bar. However, other features vary slightly between the watches. 

The DW-6900HDS-7 is a digital watch with a round design, running for around five years on its battery. There is a 1/100th second stopwatch, a countdown timer, hour time signals and flash alerts. Plus, the white LED backlight makes it even easier to read the watch in low lighting. The GA-110HDS-7A is a round hybrid watch with magnetic resistance, Neobrite elements and support for world time. Tools include a 1/1000th-second stopwatch, a countdown time, five daily alarms and an orange LED backlight. It is expected to run for two years.

The GA-2100HDS-7A is another hybrid watch with an octagonal bezel and a Carbon Core Guard Structure. It runs for around three years and features Neobrite elements and dual LED backlights. This model also supports various world time zones has a 1/100th second stopwatch, a countdown timer and five daily alarms. Finally, the GA-700HDS-7A is a chunky round hybrid watch with a longer battery life estimated at five years. It has similar features to the GA-2100HDS-7A, like a 1/100th second stopwatch, a countdown timer, five daily alarms and support for world time. However, it has a single white LED backlight.

Casio has yet to confirm whether or when these new Hidden Glow watches could arrive in other markets, such as the US or the UK.

From left to right: the DW-6900HDS-7, the GA-110HDS-7A, the GA-2100HDS-7A and the GA-700HDS-7A. (Image source: Casio)
From left to right: the DW-6900HDS-7, the GA-110HDS-7A, the GA-2100HDS-7A and the GA-700HDS-7A. (Image source: Casio)
The Casio DW-6900HDS-7 watch. (Image source: Casio)
The Casio GA-110HDS watch. (Image source: Casio)
The Casio GA-110HDS watch. (Image source: Casio)
The Casio GA-2100HDS-7A watch. (Image source: Casio)
The Casio GA-700HDS-7A watch. (Image source: Casio)

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 05 > Four new Casio Hidden Glow watches coming soon to Europe
Polly Allcock, 2025-05-18 (Update: 2025-05-19)