G-Shock GM-S2100PG-1A4
G-Shock GM-S2100 Unisex for Women and Men

G-SHOCK GM-S2100

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The G-Shock GM-S2100 is a smaller version of the metal-covered GM-2100 and is offered in unisex styles for all genders. It does not have the analog day-of-week indicator like the full-resin GMA-S2100, but the day can be displayed on the LCD display.

$220.00

Categories: , , , Tags: , ,

List Price: $220 (GMS2100PG1A4)

Size: Small
Dimensions (L x W x H): 45.9 x 40.4 x 11 mm
Weight: 55 grams
Module: 5663 (instruction manual at casio.com)
Battery Type (Lifespan): CR1025 (approx. 3 years)
Series Launch Year: 2021

Note: GM-S2110 models (introduced in 2024) have a different module (5730, same as GMA-P2100) but the same functions as GM-S2100. The GM-S2110 models measure 45.9 x 40.5 x 11 millimeters and weigh 56 grams. The dial of the GM-S2110 has a flat, cleaner style. The band is flat without ridges and shorter with a compatible band size of 145 to 190 millimeters.

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

See full specifications for GMS2100PG1A4 under “Additional information” tab above.

Suggested Uses: Fashion, Streetwear, Travel

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GM-S2100 Versus GM-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)
  • G-SHOCK GM-S2100

    G-SHOCK GM-S2100

    $220.00

  • The G-Shock GM-S2100 is a smaller version of the metal-covered GM-2100 and is offered in unisex styles for all genders. It does not have the analog day-of-week indicator like the full-resin GMA-S2100, but the day can be displayed on the LCD display.

  • In stock
  • -

  • Small

  • 45.9 x 40.4 x 11

  • 55

  • 200-Meter Water Resistance, Shock Resistant

  • Resin

  • Stainless Steel

  • Resin

  • Mineral

  • Neobrite

  • CR1025

  • 3 Years

  • Home/World Time City Swap, World Time

  • 31

  • 48 + UTC

  • Auto DST Switching, DST On/Off

  • Stopwatch

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

  • 23:59’59”

  • elapsed time, split time

  • Countdown Timer

  • 1 second

  • 24 hours

  • 1 minute to 24 hours

  • 1 minute

  • 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 200

  • 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

Buy GMS2100
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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.
About The Specs Catalog | Features Glossary | Specs Home

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Specification: G-SHOCK GM-S2100

Size

Dimensions (L x W x H mm)

45.9 x 40.4 x 11
Weight (g)

55
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

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