G-Shock GBM-2100-1A
GBM-2100-1A Angle
GBM-2100-1A Case Back
GBM-2100-1A LED Light
GBM-2100-1A Rear
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    G-SHOCK GBM-2100

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    The GBM-2100 takes the metal-covered structure of the GM-2100 and adds the Tough Solar and Bluetooth smartphone link features of the GA-B2100, which eliminates the need for regular battery changes and provides additional functions through the connected Casio Watches smartphone app such as automatic time adjustment, time & place log, and reminders. The debut models of the GBM-2100 have a uniquely textured dial compared to GM-2100 models.

     

    Bluetooth

    $250.00

    Categories: , , Tags: ,

    List Price: $250 (GBM2100-1A)

    Size: Medium
    Dimensions (L x W x H): 49.3 x 44.4 x 11.9 mm
    Weight: 72 grams
    Module: 5729 (instruction manual at casio.com)
    Battery (Lifespan): Solar Rechargeable
    Series Launch Year: 2024

    Notable Features: Tough Solar, Bluetooth Mobile Link, World Time, Stopwatch, Timer, 5 Alarms, Double LED Light

    See full specifications for GBM2100-1A under “Additional information” tab above.

    Suggested Uses: Fashion, Office

    Latest GBM-2100 News:

    Recent GBM-2100 Releases:

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

    View all GBM-2100 articles on G-Central

    GBM-2100 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
    • Low Battery Alert
    • Tough Solar
    • Battery Level Indicator
    • Power Saving
    • Bluetooth
    • Smartphone App
    • Bluetooth Functions
    • 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
    • Adjustable Date Format
    • Compatible Band Size (mm)
    • Battery Life (Approx.)
    • G-SHOCK GBM-2100

      G-SHOCK GBM-2100

      $250.00

    • The GBM-2100 takes the metal-covered structure of the GM-2100 and adds the Tough Solar and Bluetooth smartphone link features of the GA-B2100, which eliminates the need for regular battery changes and provides additional functions through the connected Casio Watches smartphone app such as automatic time adjustment, time & place log, and reminders. The debut models of the GBM-2100 have a uniquely textured dial compared to GM-2100 models.

       

      Bluetooth

    • In stock
    • -

    • Medium

    • 49.3 x 44.4 x 11.9

    • 72

    • 200-Meter Water Resistance, Shock Resistant

    • Resin, Bio-Based Resin

    • Stainless Steel

    • Resin, Bio-Based Resin

    • Mineral

    • Neobrite

    • Rechargeable

    • Low Battery Alert

    • Tough Solar

    • Battery Level Indicator

    • Power Save

    • Bluetooth Mobile Link

    • Casio Watches

    • Alarm Settings, Auto Summer Time (DST) Switching, Auto Time Correction, Easy Watch Setting, One-Touch Time Correction, Phone Finder, Reminder, Time & Place Log, Timer Settings, World Time (approx. 300 cities)

    • Home/World Time City Swap, World Time

    • 38

    • 38 + UTC

    • Auto DST Switching, DST On/Off

    • Stopwatch

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

    • 23:59’59”

    • elapsed time, lap times, split time

    • Countdown Timer

    • 1 second

    • 60 minutes

    • 1 second to 60 minutes

    • 1 second

    • 5 Daily, Alarm

    • 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

    • Adjustable Date Format

    • 145 to 215

    • G-SHOCK GM-2100

      G-SHOCK GM-2100

      7.7
      $200.00

    • 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

    • 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

    • 3 Years

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    Some specs for individual models may differ within a series, such as price, materials, weight, etc. Dollar prices are in U.S. currency unless otherwise noted. Click the link icons in the gallery images for articles on specific models. Gallery images with "(casio.com)" are linked to an official Casio product page. Follow your country's official G-Shock site (gshock.casio.com) for more release information.
    About The Specs Catalog | Features Glossary | Specs Home

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    Specification: G-SHOCK GBM-2100

    Size

    Dimensions (L x W x H mm)

    49.3 x 44.4 x 11.9
    Weight (g)

    72
    Compatible Band Size (mm)

    Protection

    ,

    Case Material

    ,

    Bezel Material

    Band Material

    Resin, Bio-Based Resin
    Glass

    Neobrite

    Neobrite
    Battery

    Rechargeable
    Low Battery Alert

    Tough Solar

    Battery Level Indicator

    Battery Level Indicator
    Power Saving

    Power Save
    Bluetooth

    Smartphone App

    Bluetooth Functions

    Alarm Settings, Auto Summer Time (DST) Switching, Auto Time Correction, Easy Watch Setting, One-Touch Time Correction, Phone Finder, Reminder, Time & Place Log, Timer Settings, World Time (approx. 300 cities)
    World Time

    ,

    World Time Zones

    38
    World Time Cities

    38 + UTC
    Daylight Saving Time

    ,

    Stopwatch

    Stopwatch Unit

    ,

    Stopwatch Max Range

    Measuring Modes

    elapsed time, lap times, 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
    Adjustable Date Format

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