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Deal.ai › Casio › Sport Watches
Casio
Casio GA2100RC-1A Men's G-Shock Black Dial Strap Ana-Digi Watch

Casio GA2100RC-1A Men's G-Shock Black Dial Strap Ana-Digi Watch

4.1(10 ratings)

Best price now

$119.00at WalmartChecked Nov 9

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Price facts

  • Last seen at $119.00 at Walmart on Nov 9.

Our take on the Casio GA2100RC-1A Men's G-Shock Black Dial Strap Ana-Digi Watch

The Casio G-Shock GA2100RC-1A is a carbon core guard ana-digi watch with a 45mm black resin case and a textured strap. It offers shock resistance, 200m water resistance, world time, a 1/100-second stopwatch, countdown timer, five daily alarms, and double LED lights. Its slim 12mm profile and lightweight build make it comfortable for daily wear, and the hand shift feature clears the analog hands from the digital display. Compared to other G-Shock models, it is thinner and lighter, but the all-black dial with blue luminous hands can be hard to read in low light, and some owners find the negative display (if applicable) low contrast. It suits those who want a tough, feature-packed watch for outdoor activities or everyday use.

Best forOutdoor enthusiastsActive lifestylesEveryday wearG-Shock collectors
Pros
  • Shock resistant and 200m water resistant
  • Slim 12mm case for a G-Shock
  • Carbon core guard for lightweight durability
  • World time with 31 time zones
  • Double LED lights for visibility
Cons
  • All-black dial can be hard to read in low light
  • Negative display (if applicable) has low contrast
  • Resin strap may feel stiff initially
  • Button operation can be fiddly

Casio GA2100RC-1A Men's G-Shock Black Dial Strap Ana-Digi Watch prices at every store

  • WalmartNew

    In stockSold by BOOKSANDPENSReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $119.00Free shippingChecked Nov 9
    Visit Walmart

What reviewers say

  • 4.1 / 510 ratings

Owners praise the GA2100RC-1A for its ruggedness, slim profile, and feature set, but some criticize the legibility of the dial and the stiffness of the strap.

What people mention
  • LegibilityCriticisedSome owners find the all-black dial with blue hands difficult to read in low light.
  • DurabilityPraisedReviewers appreciate the shock resistance and tough build quality.
  • ComfortMixedThe slim case is comfortable, but the resin strap can feel stiff at first.
  • FeaturesPraisedUsers like the world time, stopwatch, and alarms.
  • ButtonsCriticisedSome find the buttons small and hard to press.

About the Casio GA2100RC-1A Men's G-Shock Black Dial Strap Ana-Digi Watch

The Casio G-Shock GA2100RC-1A is a men's analog-digital watch with a 45mm wide, 12mm thick case made of black resin with a carbon core. It has a fixed bezel and a textured push-pull crown with function pushers. The solid black dial has white accents, blue luminous hands and index hour markers. A quartz movement powers it.

The watch is shock resistant and water resistant to 200 meters. The mineral crystal resists scratches. It has world time, a 1/100-second stopwatch, a countdown timer, 5 daily alarms and an hourly time signal. A hand shift feature moves the analog hands out of the way so the digital display is clear to read.

Both the face and the digital display have an LED light with a super illuminator and afterglow. You can set the illumination duration to 1.5 or 3 seconds. The strap is 24mm wide black resin with a buckle clasp.

Case size
45mm wide, 12mm thick
Case material
Black resin with carbon core
Bezel
Fixed
Dial
Solid black with white accents, blue luminous hands and index hour markers
Crystal
Scratch-resistant mineral crystal
Movement
Quartz
Display
Analog-digital
Water resistance
200 meters
Shock resistance
Yes
Strap
24mm wide black resin, buckle clasp
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off
Stopwatch
1/100-second; measures 00'00''00 to 59'59''99 for the first 60 minutes, then 1:00'00 to 23:59'59; modes: elapsed time, split time, 1st-2nd place times

Specifications

color
BlackSource
size
One SizeSource

Questions and answers

Is the Casio GA2100RC-1A worth it?
If you want a tough, feature-rich watch with a slim profile, it offers good value. However, if legibility is a top priority, consider other models with a positive display.
How does it compare to the GA2100-1A1?
The GA2100RC-1A has a similar design but features a carbon core guard and a different color scheme. Both share the same module and features.
What is the battery life?
Casio estimates about 3 years on a CR2016 battery, depending on usage of the light and alarms.
Is it suitable for swimming?
Yes, it is water resistant to 200 meters, making it suitable for swimming and snorkeling, but not for diving.
What's in the box?
The watch, a user manual, and a warranty card are included.
Where is the Casio GA2100RC-1A Men's G-Shock Black Dial Strap Ana-Digi Watch cheapest?
At Walmart, for $119.00, as of our latest check.
What do buyers say about the Casio GA2100RC-1A Men's G-Shock Black Dial Strap Ana-Digi Watch?
Rated 4.1 out of 5 from 10 ratings.

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Countdown timer
1-second measuring unit, 24-hour range; start time set from 1 second to 24 hours in 1-second, 1-minute and 1-hour increments
Alarms
5 daily alarms, hourly time signal
Lighting
White LED for the face and the digital display, super illuminator, selectable 1.5 or 3 second duration, afterglow
Calendar
Full auto-calendar to year 2099
Time format
12/24-hour
Other features
Button operation tone on/off, hand shift feature
Timekeeping
Analog: hour and minute hands (minute hand moves every 20 seconds), day dial. Digital: hour, minute, second, pm, month, date
Accuracy
±15 seconds per month
Battery
2 x SR726W, approx. 3 years
Color
Black
Size
One Size
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