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Deal | Casio’s G-Shock GM-2100CB-1A watch with metal-clad design gets 24% significant discount on Amazon

The Casio G Shock GM-2100CB-1A watch features 200 m (20 bar) water resistance (Image source: Casio)
The Casio G Shock GM-2100CB-1A watch features 200 m (20 bar) water resistance (Image source: Casio)
The Casio G-Shock GM-2100CB-1A, a rugged, shock-resistant watch with a metal-clad design, is now 24% off on Amazon, reaching its all-time low price. The digital-analog watch features a 1/100-second stopwatch, 5 daily alarms, a 3-year battery life, a day subdial, and 200 m (20 bar) water resistance.

There’s no better place than Amazon, especially if you’re looking to pick up Casio watches for a lower price than usual. We are back with another solid Casio deal that might be worth a look, especially for those who are looking to add a metal G-Shock to their collection. To be more precise, the Casio Amazon storefront is now offering a significant 24% discount on the Casio G-Shock GM-2100CB-1A watch. This means you can now buy the watch for just $174.95 rather than its original list price of $230. 

Interestingly, this deal also marks the absolute lowest price for this model, according to the Amazon price-tracking website Camelcamelcamel. The Casio G-Shock GM-2100CB-1A comes with a rugged, shock-resistant, classy, and black-finished metal-clad design, making it a solid companion for casual and outdoor wearers. 

The polished metallic case with an octagonal black-ion-plated bezel is complemented by a utilitarian-finished casual fabric band instead of the resin band, which adds a classy touch to the watch. Looks aside, the battery life of the watch isn’t as good as other Casio G-Shocks that come in this range, such as the G-Shock GX-56MF with solar cell. More specifically, the watch is powered by an SR726W battery, which is said to offer a 3-year battery life. 

The main highlight of the watch is its day subdial and a digital display, which unlocks several functions such as world time across 31 time zones, a 1/100-second stopwatch, a countdown timer, 5 daily alarms, LED backlight, and an automatic calendar (valid until 2099). It also features 200 m (20 bar) water resistance, meaning you can even use the watch for water sports activities as well.

While this model does miss out on Bluetooth connectivity, it’s still one of the best-looking and most rugged Casio G-Shocks in the $150-$200 range. Overall, if you’ve been eyeing a casual, metal-clad design G-Shock, then this might be the right time to grab the Casio G-Shock GM-2100CB-1A watch, especially at this discounted price point. On top of that, you can learn more about the watch in the review attached below.

Disclaimer: Notebookcheck is not responsible for price changes carried out by retailers. The discounted price or deal mentioned in this item was available at the time of writing and may be subject to time restrictions and/or limited unit availability.

Source(s)

Casio via Amazon

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 06 > Casio’s G-Shock GM-2100CB-1A watch with metal-clad design gets 24% significant discount on Amazon
Abhinav Fating, 2025-06-13 (Update: 2025-06-13)