The Watch Boutique Casio G-Shock Retro Black Dial Digital Watch GA-B2100-2ADR
The Watch Boutique Casio G-Shock Retro Black Dial Digital Watch GA-B2100-2ADR
The Watch Boutique Casio G-Shock Retro Black Dial Digital Watch GA-B2100-2ADR
The Watch Boutique Casio G-Shock Retro Black Dial Digital Watch GA-B2100-2ADR
The Watch Boutique Casio G-Shock Retro Black Dial Digital Watch GA-B2100-2ADR
The Watch Boutique Casio G-Shock Retro Black Dial Digital Watch GA-B2100-2ADR
New

Casio G-Shock Retro Black Dial Digital Watch GA-B2100-2ADR

Regular price R 4,699.00

Liquid error (sections/main-product line 219): divided by 0% OFF (Save R -4,699.00)
/

Product Code : GA-B2100-2ADR

Brand : Casio

PRODUCT DETAILS

Upgrade the retro look you love with the octagonal GA-2100 line, inheriting the iconic design concept of the very first G-SHOCK with modern enhancements. This model is equipped with Smartphone Link connectivity and Tough Solar power for reliable, accurate timekeeping.

Built with a Carbon Core Guard structure, the shock-resistant carbon fiber-reinforced resin case offers high strength, lightness, and excellent weather resistance. The dual-layer dial construction highlights the dimensionality of the LCD and inset dial with meticulous textured surface treatments.

Featuring 200-meter water resistance and a high-brightness Super Illuminator double LED light, this watch pairs seamlessly with the CASIO WATCHES smartphone app for automatic time adjustment, world time across over 300 cities, reminders, and phone finder capabilities.


Key Features

Case size (L× W× H)48.5 × 45.4 × 11.9 mm
Weight52 g
Case and bezel materialCarbon / Resin
BandResin Band
ConstructionShock Resistant, Carbon Core Guard structure
Water resistance200-meter water resistance
Time adjustmentBluetooth: Connects to a smartphone and automatically adjusts the time
Power supply and battery lifeTough Solar (Solar powered)
IlluminationDouble LED light (Super Illuminator)
Stopwatch1/100-second stopwatch
TimerCountdown timer
Alarms5 daily alarms
World Time38 cities

Highlights

  • Shock resistant
  • 20 bar water resistant
  • Timekeeping functionality
  • Stable solar power
  • Smartphone connectivity
  • Illuminated display for low-light visibility

Frequently asked questions

How is the GA-B2100 powered?

It is powered by Tough Solar technology, which provides stable solar-powered timekeeping.

What is the water resistance rating of this watch?

The watch features a 20-bar (200-meter) water resistance rating.

What smartphone connectivity features are available?

Through Bluetooth and the CASIO WATCHES app, it offers automatic time adjustment four times a day, world time for over 300 cities, time and place logging, reminder settings, and a phone finder.

What materials are used for the case and band?

The case and bezel are made of carbon and resin with a Carbon Core Guard structure, paired with a resin band.

What are the dimensions and weight of the watch?

The case measures 48.5 × 45.4 × 11.9 mm and the watch weighs 52 g.

Does the watch have illumination for dark environments?

Yes, it is equipped with a high-brightness Super Illuminator double LED light for easy visibility in darkness.

PAYMENT METHODS

Pay with total peace of mind thanks to our array of easy and convenient payment options.



Click Here to find out more!

SHIPPING & RETURNS

DELIVERY
  • We aim to dispatch all in-stock items from our warehouse within 2-5 business days. An email will be sent to you which will include all your tracking information once your order has been handed over to our courier partner.
  • If an item is out of stock, we will email you as soon as possible to arrange a full refund or exchange.
  • FREE shipping for all orders to any South African address.
  • International delivery to Zimbabwe, Namibia and Botswana is available for some brands. Please contact us for a shipping quote.
  • Easy 7 days returns and exchanges
RETURNS

If you do not like the product you can return it within 7 days, assuming the item is not worn, scratched or damaged in any way, and includes all the original packaging.
Please contact us for any returns or exchanges

WATER RESISTANCE

Please check the marking on the back of your watch case and refer to the following table to confirm the degree of water resistance of your watch and the preferable conditions of use. A watch’s water resistance is not permanently guaranteed. It is affected by the ageing of gaskets or deformation of watch parts due to accidental shock. To preserve a watch’s water resistance as long as possible, please follow the precautions below:

  • Wipe off moisture, sweat or dirt with a soft dry cloth after removing it from the wrist in order to increase the durability of the case back, gaskets and band.
  • After using a water resistant watch in ocean water, wash it in fresh water and dry it with a soft cloth.
  • Do not wash a water resistant watch while the crown is pulled out.
  • Do not operate the crown or press a button when the watch is wet.
  • A periodic overhaul service is recommended to check the water resistance of the watch regularly to ensure it’s functionality.

〇:OK,  ✕:Not OK

Type of water resistance

For saturation diving

For scuba diving

Enhanced water resistance for 
daily use

Water resistance for 
daily use

Non-water resistance

Water resistance

Professional Diver's Watch 
1000m
600m
300m
200m

Diver's watch
200m
100m

20
B

A
R

10
B

A
R

5
B

A
R

3
BAR

Usage example

Accidental splashes and Contact with rain

  〇

  〇

〇

〇

〇

  〇

  ×

Swimming, Yachting,
Taking a shower

  〇

  〇

〇

〇

〇

  ×

  ×

Skin diving

  〇

  〇

〇

〇

×

  ×

  ×

Scuba diving

  〇

  〇

×

×

×

  ×

  ×

Saturation Diving

  〇

  ×

×

×

×

  ×

  ×

REVIEWS

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Casio G-Shock Retro Black Dial Digital Watch GA-B2100-2ADR

YOU RECENTLY VIEWED

YOUR CART (0)

No Products in the Cart