G-SHOCK GA-2100

Add to compare
8
Expert ScoreRead review

The G-Shock GA-2100 was launched in 2019 and quickly reached classic status in just a few years, achieving a place alongside such long-running models like the DW-5600 from the ’80s, the DW-6900 from the ’90s, and the GA-110 from the ’10s. The GA-2100 is akin to a DW-5600 in an analog-digital form. The bezel and band of the watch borrows their shapes from the classic DW-5000 origin model, and the octagonal bezel has earned it the nickname “CasiOak” among fans.

$99.00

List Price: $99 (GA2100-1A1)

Size: Medium
Dimensions (L x W x H): 48.5 x 45.4 x 11.8 mm
Weight: 51 grams
Module: 5611 (instruction manual at casio.com)
Battery Type (Lifespan): SR726W X 2 (approx. 3 years)
Series Launch Year: 2019
Nickname: CasiOak
Worn By: Andrei Jikh, Casey Neistat, Dave2D

Notable Features: Carbon Core Guard, World Time, Stopwatch, Timer, 5 Daily Alarms, Double LED Light with LCD Backlight

See full specifications for GA2100-1A1 under “Additional information” tab above.

Suggested Uses: Military, Outdoors, Streetwear

GA2100 on Amazon GA2100 on eBay GA2100-1A1 at Casio
(Affiliate Links: We may earn a commission at Amazon, eBay, and Reeds Jewelers.)

Latest GA-2100 News

Recent GA-2100 Releases:

(Android Mobile: Press and hold for article link.)

View all GA-2100 articles on G-Central

GA-2100 Versus GA-100


  • Overview
  • Description
  • Brand/Store
  • Availability
  • User Rating
  • Review
  • Specification
  • Size
  • Dimensions (L x W x H mm)
  • Weight (g)
  • Protection
  • Case Material
  • Bezel Material
  • Band Material
  • Glass
  • Neobrite
  • Carbon Core Guard
  • Battery
  • Battery Life (Approx.)
  • World Time
  • World Time Zones
  • World Time Cities
  • Daylight Saving Time
  • Stopwatch
  • Stopwatch Unit
  • Stopwatch Max Range
  • Measuring Modes
  • Countdown Timer
  • Countdown Timer Unit
  • Countdown Range
  • Countdown Setting Range
  • Countdown Setting Increment (Lowest)
  • Alarm
  • Hourly Time Signal
  • Light Type
  • Light Color
  • Calendar
  • Button Tone On/Off
  • Hand Shift
  • 12/24-Hour Format

GA2100 on Amazon GA2100 on eBay GA2100-1A1 at Casio
(Affiliate Links: We may earn a commission at Amazon, eBay, and Reeds Jewelers.)

Some specifications (price, materials, weight, Neobrite, etc.) for individual models may vary within a series. Some models may not be available in all countries. Visit the linked articles in gallery images for more info on specific models.
About The Specs Catalog | Features Glossary | Specs Home
8Expert Score
G-Shock GA-2100 Rating By G-Central
The G-Shock GA-2100 is recommended for those who want a simple, compact, and lightweight analog-style watch. The digital functions like world time, stopwatch, and timer, may also come in handy, but the small LCD makes using them more challenging than a full digital model.
Build
8.5
Functions
7
Value
8.5
PROS
  • The slimmest active G-Shock model for men.
  • Lightweight, lighter than the DW-5600.
  • LCD has a backlight (unlike the GA-1XX series).
  • Clean dial design.
CONS
  • LCD display is very small.
  • Not all models have Neobrite lume.
  • LED light for hands is not very strong.
  • No auto activation setting for light.
  • Needs maintenance (battery replacement) every few years.

Specification: G-SHOCK GA-2100

Size

Dimensions (L x W x H mm)

48.5 x 45.4 x 11.8

Weight (g)

51

Protection

,

Case Material

,

Bezel Material

Band Material

Resin

Glass

Neobrite

Varies

Carbon Core Guard

Battery

SR726W X 2

Battery Life (Approx.)

World Time

World Time Zones

31

World Time Cities

48 + UTC

Daylight Saving Time

Stopwatch

Stopwatch Unit

,

Stopwatch Max Range

Measuring Modes

1st-2nd place times, elapsed time, split time

Countdown Timer

Countdown Timer Unit

1 second

Countdown Range

Countdown Setting Range

Countdown Setting Increment (Lowest)

1 second

Alarm

Hourly Time Signal

Hourly Time Signal

Light Type

, , , ,

Light Color

White

Calendar

Full Auto Calendar to 2099

Button Tone On/Off

Button Tone On/Off

Hand Shift

Hand Shift

12/24-Hour Format

12/24-Hour Format

Subscribe
Notify of
guest
Inline Feedbacks
View all comments
G-Central G-Shock Fan Site
Logo
Compare items
  • Total (0)
Compare
2