800-860-3577
Main Content
Click to sign in and save to a list or registry

G-Shock Analog-Digital 2100 Series Watch 45.4mm in Camouflage Resin - GA-2100CM-5A

Model # GA-2100CM-5A
Abt # GA-2100CM-5A
UPC # 889232410432
  • Analog-Digital Display
  • Double LED Nighttime Illumination
  • 20 Bar Water-Resistance
  • Mineral Glass Crystal
  • Bio-Based Resin Band
  • Carbon Core Guard Shock Resistance
  • 31 Time Zone World Time
  • 1/100-Second Stopwatch
  • Beige Gray Camouflage Resin Finish
See other products in
PRICE DROP
Your Price: $145
Ship to
Free Shipping
Order within 6 hrs 28 mins
to
Click to sign in and save to a list
Your Price: $145

G-Shock GA-2100CM-5A 2100 Series Analog-Digital Watch 45.4mm in Camouflage

The G-Shock GA-2100CM-5A 2100 Series analog-digital watch combines Carbon Core Guard shock resistance, 200-meter water resistance and double LED illumination with an original metallic-print camouflage design. Its bezel and band use bio-based resin made from materials extracted from corn, while world time covers 31 time zones across 48 cities plus coordinated universal time. Practical utility meets a unique aesthetic for lovers of outdoor adventure and urban outdoor fashion. When analog hands obscure digital information, the hand shift feature moves them out of the way for an unobstructed view.

Key Features

Carbon Core Guard and 200-Meter Water Resistance

For lovers of outdoor adventure, the streamlined design brings more than camouflage styling. A carbon/bio-based resin case, mineral glass and shock-resistant Carbon Core Guard construction support its practical utility, complemented by a 20-bar water-resistance rating.

Easy to See in Darkness

Both the analog face and digital display have white Super illuminator LED lighting, so neither readout is left in the dark. Select a 1.5-second or 3-second illumination duration to suit your preference, with afterglow also included.

Fashion Forward, Camouflage Cool

The original G-Shock camouflage pattern cleverly conceals the iconic G-mark, giving the streamlined design a unique and confident character. Metallic print takes ordinary camouflage to a new level of sophistication, delivering a bold accent for gorpcore and other urban outdoor fashion.

Attention to Materials: Bio-Based Resin

The bezel and band are made with a polymer derived from materials extracted from corn. Produced using chemical or biological synthesis of renewable organic resources, this bio-based resin is expected to help reduce environmental impact and facilitate a shift to a circular economy.

World Time, Alarms and Timing Tools

Keep another city's time in reach with a selection of 48 cities plus coordinated universal time and a daylight saving time on/off setting. Stopwatch modes let you measure elapsed time, check splits or record 1st-2nd place times rather than relying on a single running total.

Use the countdown timer for intervals up to 24 hours, with start-time settings in 1-second, 1-minute or 1-hour increments. Five daily alarms and an hourly time signal add recurring reminders, while the full auto-calendar runs through 2099. Choose a 12-hour or 24-hour display and turn button operation tones on or off.

Features

  • Carbon Core Guard Shock Resistance
    Pairs shock-resistant construction with a Carbon Core Guard structure for practical outdoor utility.
  • 200-Meter Water Resistance
    Provides a 20-bar water-resistance rating.
  • Double LED Light
    Illuminates both time readouts with selectable duration and afterglow.
  • Hand Shift Feature
    Repositions the hands to reveal digital display contents.
  • Metallic-Print Camouflage
    Hides the iconic G-mark within a distinctive camouflage pattern.
  • Bio-Based Resin Bezel and Band
    Uses a polymer made from corn-derived materials.
  • World Time in 31 Time Zones
    Offers city-based timekeeping with daylight saving time on/off.
  • 1/100-Second Stopwatch
    Measures in 1/100-second units for the first 60 minutes and 1-second units afterward.
  • 24-Hour Countdown Timer
    Set a countdown from 1 second to 24 hours.
  • 5 Daily Alarms and Hourly Time Signal
    Keep daily reminders and on-the-hour cues on your wrist.
  • Full Auto-Calendar Through 2099
    Displays the date with automatic calendar operation.
  • 12/24-Hour Format
    Choose the time format you prefer.
  • Button Operation Tone On/Off
    Control whether button presses make a sound.
  • Approx. 3-Year Battery Life
    Runs on two SR726W batteries.

Footnotes:

The color tone shown may differ from the actual product in some cases.

California customers:

Frequently Asked Questions

  • The water resistance rating is 200 meters, or 20 bar. Shock-resistant construction and a Carbon Core Guard structure provide additional durability.
  • Approximate battery life is 3 years using two SR726W batteries.
  • Double LED lighting illuminates both the analog face and the digital display with white light. You can select an illumination duration of 1.5 or 3 seconds, and both lights feature afterglow. Neobrite is also listed among the exterior features.
  • The compatible band size is 145 to 215 mm. The band is made of bio-based resin, and the total weight is 51 g.
  • World time covers 31 time zones, including 48 cities and coordinated universal time, with daylight saving on/off. Additional tools include a stopwatch with elapsed time, split time and 1st-2nd place timing, a 24-hour countdown timer, five daily alarms and an hourly time signal. The full auto-calendar runs through 2099, and the hand shift feature moves the hands out of the way for an unobstructed view of the digital display.