Is the GA2100CC-3A the same as the standard GA2100?

The watch module and octagonal case are the same. The CC version differs mainly in its cloth-style strap and color scheme, which changes the look and feel rather than the functions.

Does it have solar charging or Bluetooth?

No. This model runs on a standard button battery and has no Bluetooth link to a phone. Solar and Bluetooth appear on other G-Shock models, not this one.

Is it good for swimming?

Yes. It is rated for 200-meter water resistance, so swimming and showering are fine. Avoid pressing the buttons underwater.

How does it compare with a metal CasiOak?

The metal GM2100 versions feel heavier and dressier and cost more. This one is lighter and more casual, with the same basic module and no extra features.

Can I swap the strap?

The strap uses standard G-Shock lugs, so many aftermarket resin and cloth bands fit. Check the lug width for your band before buying.

Is the display easy to read at night?

Only partly. The LED light illuminates the digital window, but the analog hands have no lume, so telling the time in the dark is difficult.

Casio GA2100CC-3A

Last price we saw

$200.00at CASIO, last seen Nov 10

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Price facts

Last seen at $200.00 at CASIO on Nov 10.

Our take on the Casio GA2100CC-3A

The GA2100CC-3A is a G-Shock from Casio's 'CasiOak' line, named for its slim octagonal case that echoes a luxury sports watch. It pairs analog hands with a small digital window for date and time, and it runs on a standard battery rather than solar. The CC version uses a cloth or cordura-style strap instead of resin, which gives it a more casual, textured look. It suits people who want G-Shock toughness in a lighter, less bulky package, though it lacks Bluetooth, solar charging and the metal build of pricier CasiOak variants.

Best forEveryday wear with casual or streetwear outfitsBuyers who want a slim, light G-ShockOutdoor and active use where shock resistance mattersFirst G-Shock or first analog-digital watch

Pros

Slim octagonal case wears smaller than most G-Shocks
Carbon Core Guard construction keeps it light and shock resistant
Analog hands plus digital date and time window
Cloth strap gives a different look from the standard resin band
200-meter water resistance and mineral glass

Cons

Casio GA2100CC-3A prices at every store

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Out of stock
$200.00Free shippingChecked Nov 9
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Casio GA2100CC-3A price history

Lowest price we've seen: $200.00 on Nov 10 at CASIO. Tracked across 1 store since Nov 10.

What reviewers say

Owners of the GA2100 line generally like the slim case and the octagonal look, and the CC strap version is picked for its more casual feel. Common complaints are the weak low-light legibility and the plain feature set.

What people mention

Case sizePraisedOwners say the slim octagonal case sits flat and wears much smaller than older G-Shocks.
LegibilityCriticisedReviewers note the dark hands and dial are hard to read in low light, and the LED only lights the digital window.
StrapMixedThe cloth strap is liked for its look but criticised for soaking up sweat and drying slowly.

Questions and answers

Is the GA2100CC-3A the same as the standard GA2100?: The watch module and octagonal case are the same. The CC version differs mainly in its cloth-style strap and color scheme, which changes the look and feel rather than the functions.
Does it have solar charging or Bluetooth?: No. This model runs on a standard button battery and has no Bluetooth link to a phone. Solar and Bluetooth appear on other G-Shock models, not this one.
Is it good for swimming?: Yes. It is rated for 200-meter water resistance, so swimming and showering are fine. Avoid pressing the buttons underwater.
How does it compare with a metal CasiOak?: The metal GM2100 versions feel heavier and dressier and cost more. This one is lighter and more casual, with the same basic module and no extra features.
Can I swap the strap?: The strap uses standard G-Shock lugs, so many aftermarket resin and cloth bands fit. Check the lug width for your band before buying.
Is the display easy to read at night?: Only partly. The LED light illuminates the digital window, but the analog hands have no lume, so telling the time in the dark is difficult.