Skip to content

- Deutschland
- France
- Italia
- Portugal
- España
- Nederland
- Österreich
- Watches
- Musical Instruments
Service Overview
CASIO corporate

Watches
Musical instruments
School and graphic calculators
Consumer calculators
Medical products
Mobile data capture

Watches
- Collection
- Collection Collection
  
  All watches
  
  New products
  
  Bestseller
  
  G-SHOCK
  
  EDIFICE
  
  CASIO VINTAGE COLLECTION
  
  CASIO TIMELESS COLLECTION
  
  BABY-G
  
  PRO TREK
  
  SHEEN
  
  CASIO Radio controlled
  
  CASIO Sports
  
  Alarm clocks
- Others
- Others Others
  
  Shop by category
  
  Bestsellers
  
  Blog
  
  Brand worlds
  
  Tech world
  
  Dealer search
  
  Sustainability
- All Watches
Musical instruments
- Digital pianos
- Digital pianos Digital pianos
  
  All musical instruments
  
  CELVIANO Grand Hybrid
  
  CELVIANO
  
  Privia
  
  Compact (CDP)
- Keyboards
- Keyboards Keyboards
  
  CT-X
  
  Casiotone
  
  Standard
  
  Mini keyboards
  
  Lighted key keyboards
- Accessories
- Accessories Accessories
  
  All accessories
  
  Adapters
  
  Stands
  
  Benches
  
  Pedals
  
  AUDIO and MIDI adapter
  
  Cases
- Dealer search
- Dealer search Dealer search
  
  Find a dealer
- Others
- Others Others
  
  Music Community
  
  Piano and Keyboard Guide
  
  Warranty
  
  Apps
  
  Sound For Style
  
  Augmented Reality
  
  Archive
- All Electronic Musical Instruments
School and graphic calculators
- Collection
- Collection Collection
  
  All school and graphic calculators
  
  Standard scientific calculators
  
  Graphic Calculators
  
  Programmable Calculators
  
  CAS Graphic Calculators
- Others
- Others Others
  
  Software/Apps
- All Scientific Calculators
Consumer calculators
- Collection
- Collection Collection
  
  All office calculators
  
  Basic calculators
  
  Desk calculators
  
  Printing calculators
- All Basic Calculators
Medical products
- Collection
- Collection Collection
  
  Dermatology
  
  Gynaecology
- All Medical Devices
Mobile data capture
- Collection
- Collection Collection
  
  Go to microsite
Europe

Deutschland

France

Italia

Portugal

España

Nederland

Österreich
Find your dealer

Watches

Musical Instruments
Service Overview

- My Account
- Sign Out

Personal Menu

Sign In

Personal Menu

My Account
Sign Out

Added to Favorites

Homepage
All Watches
G-SHOCK
GA-2100 series

The white G-Shock GA-B2100-1A1 analogue wristwatch on the wrist of a woman wearing black clothing. Purple and pink neon lights can be seen in the background. The image links to the product page.

G-SHOCK GA-2100

Filter

Sort

Newest Price:High-Low Price:Low-High

Colour

Black Black White White Grey Grey Blue Blue Green Green Red Red Skeleton Skeleton Silver Silver Gold Gold

Charging function

Solar

Sort

Newest Price:High-Low Price:Low-High

Filter

Colour

Black Black White White Grey Grey Blue Blue Green Green Red Red Skeleton Skeleton Silver Silver Gold Gold

Charging function

Solar

Show all G-SHOCK watches

Discover more G-SHOCK series

The turquoise G-Shock GMA-S2100 wristwatch. The teaser links to the overview page of the GMA-S2100 series.

GMA-S2100 series

To the series ↗

The black G-Shock GA-B2100 wristwatch on a wrist. The teaser links to the overview page of the GA-B2100 series.

GA-B2100 series

To the series ↗

The black G-Shock GM-2100-1A wristwatch on a wrist. The teaser links to the overview page for the GM-2100 series.

GM-2100 series

To the series ↗

A person dressed in black is using their smartphone and wearing a yellow G-Shock digital watch on their wrist.

Your G-SHOCK newsletter

✓ Info on new arrivals & limited editions
✓ News from the G-SHOCK world: Collaborations, events & promotions

Subscribe to the newsletter now

Products

All Watches
Electronic musical instruments
School and graphic calculators
All office calculators
Mobile Industrial Solutions
Cash Register Systems
Label printers
Projectors
Digital cameras

Help & information

Service overview
FAQ
Accessibility Statement
Manuals
Downloads
Our Glossary
Battery disposal

Corporate

CASIO Corporate
CASIO Europe
News

Terms of Use
Privacy Notice
Cookie Policy
Legal notice
Questions | Support

Europe (English)

© 2025 CASIO Europe GmbH

Select a location

View all available locations