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Casio
Casio G-Shock GA-2100 Lineup Carbon Core Guard Structure Camouflage Series Bio-Based Camouflage Beige Resin Band Watch GA2100CM-5A

Casio G-Shock GA-2100 Lineup Carbon Core Guard Structure Camouflage Series Bio-Based Camouflage Beige Resin Band Watch GA2100CM-5A

5(1 rating)

Best price now

$125.69at WatchspreeChecked Nov 9

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Price facts

  • Last seen at $125.69 at Watchspree on Nov 9.

Our take on the Casio G-Shock GA-2100 Lineup Carbon Core Guard Structure Camouflage Series Bio-Based Camouflage Beige Resin Band Watch GA2100CM-5A

The GA-2100 Camouflage is Casio's slim 'CasiOak' analog-digital watch dressed in a metallic-print camo pattern that hides the G-Shock G-mark. It keeps the octagonal Carbon Core Guard case, 200 m water resistance, double LED light and shock resistance of the standard GA-2100, but swaps the band and bezel to bio-based resin made from corn-derived material. It suits people who want a tough everyday watch with a streetwear look rather than a plain black one. Against the standard GA-2100 it trades a little versatility for a bolder finish; against larger G-Shocks it is noticeably thinner and lighter on the wrist.

Best forEveryday wear with casual or gorpcore outfitsOutdoor and water useFans of the slim CasiOak caseBuyers who want a bio-based resin G-Shock
Pros
  • Slim, light Carbon Core Guard case
  • 200 m water resistance and shock resistance
  • Double LED light with selectable duration
  • Bio-based resin band and bezel
  • Camo print with a hidden G-mark
Cons
  • Analog hands and small digital display can be hard to read at a glance
  • Mineral glass scratches more easily than sapphire
  • Camouflage pattern is polarizing
  • No solar or Bluetooth like higher-end G-Shocks

Casio G-Shock GA-2100 Lineup Carbon Core Guard Structure Camouflage Series Bio-Based Camouflage Beige Resin Band Watch GA2100CM-5A prices at every store

  • WatchspreeNew

    In stockShips from Singapore · priced in SGD (SGD 160.90) · duties may applyReturn policy

    $125.69Checked Nov 9
    Visit Watchspree

What reviewers say

Owners of the GA-2100 line praise the slim case, light weight and toughness, and the camo finish draws comments for its metallic look. The usual complaints are the small digital window, basic mineral glass and the busy pattern.

What people mention
  • SizePraisedOwners like how slim and light the octagonal case wears compared with other G-Shocks.
  • BuildPraisedThe Carbon Core Guard case and 200 m rating are seen as genuinely tough for daily use.
  • LegibilityCriticisedThe small digital window and thin analog hands are called hard to read quickly.
  • GlassCriticisedMineral glass is reported to pick up scratches with regular wear.
  • DesignMixedThe metallic camo print gets compliments, but some find it busy or hard to match.
  • BandMixedThe bio-based resin band is liked for comfort, though some say it attracts dust and lint.

About the Casio G-Shock GA-2100 Lineup Carbon Core Guard Structure Camouflage Series Bio-Based Camouflage Beige Resin Band Watch GA2100CM-5A

The G-SHOCK GA-2100 is a streamlined analog-digital watch with an original camouflage pattern. The pattern conceals the brand's G-mark in a metallic print. The case and bezel are carbon and resin, and the bezel and band use bio-based resin made from materials extracted from corn.

The watch has a Carbon Core Guard structure, is shock resistant, and is water resistant to 200 meters. The face has a mineral glass cover and Neobrite luminous display. Two LEDs light the face and the digital display, with a selectable duration of 1.5 or 3 seconds and afterglow.

It includes world time, a 1/100-second stopwatch, a countdown timer, five daily alarms and an hourly time signal. A hand shift feature moves the hands out of the way so the digital display is unobstructed.

Model
GA-2100CM-5A (Camouflage Beige)
Case/bezel
Carbon / resin
Band
Bio-based resin
Glass
Mineral glass
Water resistance
200 meters
Shock resistance
Shock resistant, Carbon Core Guard structure
Lighting
Double LED light: white LED for the face and for the digital display, Super illuminator, 1.5 or 3 second duration, afterglow
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off
Stopwatch
1/100-second units for the first 60 minutes, then 1-second units; measures up to 23:59'59; modes: elapsed time, split time, 1st-2nd place times
Countdown timer
1-second unit; 24-hour range; start time set from 1 second to 24 hours in 1-second, 1-minute and 1-hour increments

Questions and answers

Is the GA-2100 Camouflage the same size as the standard GA-2100?
Yes. It uses the same slim octagonal case as the rest of the GA-2100 line, so it wears similarly on the wrist.
Does it have solar charging or Bluetooth?
No. It runs on a standard battery and has no Tough Solar or Bluetooth, unlike higher-end G-Shock models.
Can I swim with it?
Yes. It is rated to 200 m water resistance, which covers swimming and snorkeling but not scuba diving.
What is bio-based resin?
It is a resin made partly from renewable plant material such as corn, used here for the band and bezel.
Does the double LED light light up the analog hands too?
Yes. There is an LED for the face plus a backlight for the digital display, with a choice of 1.5 or 3 second illumination.
Is the camo pattern printed or molded?
It is a metallic print over the resin, with the G-Shock G-mark hidden in the pattern.
Where is the Casio G-Shock GA-2100 Lineup Carbon Core Guard Structure Camouflage Series Bio-Based Camouflage Beige Resin Band Watch GA2100CM-5A cheapest?
At Watchspree, for $125.69, as of our latest check.
What do buyers say about the Casio G-Shock GA-2100 Lineup Carbon Core Guard Structure Camouflage Series Bio-Based Camouflage Beige Resin Band Watch GA2100CM-5A?
Rated 5 out of 5 from 1 ratings.

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Alarms
5 daily alarms, hourly time signal
Calendar
Full auto-calendar to year 2099
Time format
12/24-hour
Other features
Hand shift, button operation tone on/off
Display
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
Case size
48.5 × 45.4 × 11.8 mm
Weight
51 g
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