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

    $280.00

    Categories: , , , Tags: ,

    List Price: $280 (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:

    Buy GBM2100
    Casio.com

    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

      $280.00

    • 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
      $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

    • 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

    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 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

    ,

    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

    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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