G-Shock GM-2100-1A
G-Shock GM-2100 with Stainless Steel Bezel

G-SHOCK GM-2100

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7.7
Expert ScoreRead review

The G-Shock GM-2100 is a “Metal Covered” version of the GA-2100, featuring a stainless steel bezel and resin band. Unlike the GA-2100, the GM-2100 is not a Carbon Core Guard model and has a standard resin case.

$220.00

Categories: , , Tags: ,

List Price: $220 (GM2100-1A)

Size: Medium
Dimensions (L x W x H): 49.3 x 44.4 x 11.8 mm
Weight: 72 grams
Module: 5611 (instruction manual at casio.com)
Battery Type (Lifespan): SR726W X 2 (approx. 3 years)
Series Launch Year: 2021

Notable Features: World Time, 1/100-Second Stopwatch, Timer, 5 Daily Alarms, Double LED Light

See full specifications for GM2100-1A under “Additional information” tab above.

Suggested Uses: Fashion, Streetwear

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Latest GM-2100 News

Recent GM-2100 Releases:

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7.7Expert Score
G-Shock GM-2100 Rating by G-Central
The GM-2100 offers a more upscale and refined style with its polished stainless steel bezel and vapor-deposited metallic dial, with the same functions as the GA-2100.
Build
8
Functions
7
Value
8
PROS
  • Popular octagonal style with a metal bezel.
CONS
  • Not a Carbon Core Guard case.

GM-2100 Versus GA-2100


  • 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
  • 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
  • Compatible Band Size (mm)
  • Carbon Core Guard
  • G-SHOCK GM-2100

    G-SHOCK GM-2100

    7.7
    $220.00

  • The G-Shock GM-2100 is a “Metal Covered” version of the GA-2100, featuring a stainless steel bezel and resin band. Unlike the GA-2100, the GM-2100 is not a Carbon Core Guard model and has a standard resin case.

  • In stock
  • -
  • Build
    8
    Functions
    7
    Value
    8

  • Medium

  • 49.3 x 44.4 x 11.8

  • 72

  • 200-Meter Water Resistance, Shock Resistant

  • Resin

  • Stainless Steel

  • Resin

  • Mineral

  • Neobrite

  • SR927W X 2

  • 3 Years

  • World Time

  • 31

  • 48 + UTC

  • DST On/Off

  • Stopwatch

  • 1 second (after first hour), 1/100 second (first hour)

  • 23:59’59”

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

  • Countdown Timer

  • 1 second

  • 24 hours

  • 1 second to 24 hours

  • 1 second

  • 5 Daily

  • Hourly Time Signal

  • 1.5 or 3 Second Afterglow, Double LED, LCD Backlight, LED, Super Illuminator

  • White

  • Full Auto Calendar to 2099

  • Button Tone On/Off

  • Hand Shift

  • 12/24-Hour Format

  • 145 to 215

  • G-SHOCK GA-2100

    G-SHOCK GA-2100

    8
    $110.00

  • 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.

  • In stock
  • -
  • Build
    8
    Functions
    7
    Value
    9

  • Medium

  • 48.5 x 45.4 x 11.8

  • 51

  • 200-Meter Water Resistance, Shock Resistant

  • Carbon, Resin

  • Resin

  • Resin

  • Mineral

  • Varies

  • SR726W X 2

  • 3 Years

  • World Time

  • 31

  • 48 + UTC

  • DST On/Off

  • Stopwatch

  • 1 second (after first hour), 1/100 second (first hour)

  • 23:59’59”

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

  • Countdown Timer

  • 1 second

  • 24 hours

  • 1 second to 24 hours

  • 1 second

  • 5 Daily

  • Hourly Time Signal

  • 1.5 or 3 Second Afterglow, Double LED, LCD Backlight, LED, Super Illuminator

  • White

  • Full Auto Calendar to 2099

  • Button Tone On/Off

  • Hand Shift

  • 12/24-Hour Format

  • 145 to 215

  • Carbon Core Guard

Buy GM2100
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(Affiliate Links: We may earn a commission at Amazon and eBay.)

Some attributes for individual models may differ within a series, such as price, materials, weight, etc. Specs are subject to change and are not guaranteed to be accurate. Prices are USD unless otherwise noted. Follow your country's official G-Shock site (gshock.casio.com) for release announcements and more info. The casio.com/intl site covers the Asia region and not Western countries. Not all models may be released worldwide.
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Specification: G-SHOCK GM-2100

Size

Dimensions (L x W x H mm)

49.3 x 44.4 x 11.8
Weight (g)

72
Compatible Band Size (mm)

Protection

,

Case Material

Bezel Material

Band Material

Glass

Neobrite

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

About Us: G-Central is a fansite covering the latest G-Shock watches and news, including worldwide and regional releases, limited editions, collaborations, and events, as well as other Casio watches and related topics. G-Central is independently managed by fans and is not affiliated with Casio or G-Shock.  G-Shock is a registered trademark of Casio Computer Co., Ltd. Visit the official G-Shock site at gshock.casio.com.

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