How is this different from a standard GA-2100?

It is the same slim octagonal case and module, with a camouflage-patterned dial and matching accents. The plain GA-2100 models are easier to read and dress up more easily.

Is it good for swimming?

Yes. It is rated to 200 m and is fine for swimming and snorkeling. Casio does not rate it for scuba diving.

Does it need charging or a battery change?

It runs on a standard quartz battery, not solar. Expect a battery change every few years depending on alarm and light use.

Can I read it in the dark?

It has an LED light for the display, but the dark negative LCD stays low-contrast. The analog hands have no lume, so night reading relies on the light button.

Does it connect to a phone?

No. There is no Bluetooth or app support, so time, alarms and world time are set with the buttons.

How big is it on the wrist?

The case is about 45 mm across and roughly 11 mm thick, so it wears smaller than most G-Shocks but still reads as a full-size watch.

Casio G-Shock GA-2100CMD-8A Camouflage Camo Dial Analog-Digital Watch

Q: Where is the Casio G-Shock GA-2100CMD-8A Camouflage Camo Dial Analog-Digital Watch cheapest?

At CreationWatches.com, for $116.85, 16% under what the other stores charge, as of our latest check.

Q: What do buyers say about the Casio G-Shock GA-2100CMD-8A Camouflage Camo Dial Analog-Digital Watch?

Rated 4.8 out of 5 from 87 ratings.

Q: Where can I buy the Casio G-Shock GA-2100CMD-8A Camouflage Camo Dial Analog-Digital Watch?

4 stores we checked sell it, including Walmart, CreationWatches, Best Buy, CreationWatches.com.

Best price now

$116.85at CreationWatches.comChecked 20 h ago

16% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when.

Visit CreationWatches.com

What reviewers say

4.8 / 587 ratings

Owners rate it highly, praising the slim fit, light weight and the camo look that sets it apart from plain GA-2100s. Complaints center on the dark negative display and the busy dial making the digital readout hard to see.

What people mention

LegibilityCriticisedOwners say the dark digital window and busy camo dial make the time harder to read than on plain models.
Size and fitPraisedThe slim octagonal case is repeatedly called comfortable and easy to wear under a sleeve.
WeightPraisedBuyers note it feels light for a G-Shock and disappears on the wrist.
BuildPraisedOwners trust the shock resistance and 200 m rating for rough daily use.
StrapMixedThe resin strap is comfortable but attracts lint and can feel warm during workouts.
DisplayMixedThe analog hands are clear, but the negative LCD draws complaints about dimness.

About the Casio G-Shock GA-2100CMD-8A Camouflage Camo Dial Analog-Digital Watch

The Casio G-Shock Analog Digital Camouflage GA-2100CMD-8A is built for men who demand toughness, style, and everyday practicality. Featuring a stealthy black dial with camouflage accents, this 200M water-resistant quartz watch is ready for outdoor adventures, gym sessions, and daily urban wear. The slim, octagonal case and bio-based resin strap deliver lightweight comfort while supporting more sustainable material choices. Shock resistance, reliable analog-digital timekeeping, world time, stopwatch, countdown timer, and alarm functions make it a powerful tool for active lifestyles. The bright illumination and clear display ensure legibility in low light, while the durable mineral glass protects against knocks and scratches. Backed by Casio’s renowned G-Shock reputation for extreme durability and precision, the GA-2100CMD-8A is ideal for men seeking a rugged military-style watch that combines modern design, advanced features, and long-lasting performance.