---
product_id: 460913498
title: "G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242"
brand: "casio"
price: "€ 259.42"
currency: EUR
in_stock: true
reviews_count: 13
category: "Casio"
url: https://www.desertcart.gr/products/460913498-g-shock-ga-b2100-1a1dr-black-analog-digital-dial-black
store_origin: GR
region: Greece
---

# 200M Water Resistance - adventure ready Bluetooth Connectivity - smart sync Tough Solar Power - endless energy G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242

**Brand:** casio
**Price:** € 259.42
**Availability:** ✅ In Stock

## Summary

> ⌚ Power meets precision — the ultimate G-Shock for the modern trailblazer

## Quick Answers

- **What is this?** G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242 by casio
- **How much does it cost?** € 259.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/460913498-g-shock-ga-b2100-1a1dr-black-analog-digital-dial-black)

## Best For

- casio enthusiasts

## Why This Product

- Trusted casio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tough Solar Battery:** Say goodbye to charging anxiety with solar-powered longevity
- • **200M Water Resistance:** Dive, swim, or surf without missing a beat
- • **Iconic Octagonal Design:** Retro-cool meets modern tech for standout style
- • **Bluetooth Smartphone Link:** Seamlessly sync time & settings with your phone
- • **Carbon Core Guard Structure:** Ultra-durable carbon-resin case for rugged everyday wear

## Overview

The Casio G-Shock GA-B2100-1A1DR blends iconic octagonal design with cutting-edge Tough Solar technology and Bluetooth connectivity. Built with a carbon-resin case and water resistance up to 200 meters, this lightweight 52g watch offers durability and smart features tailored for professionals who demand style and resilience in every moment.

## Description

"Upgrade the retro look you love with the octagonal GA-2100 line, which inherits the design concept of the very first G-SHOCK, but now with Smartphone Link and Tough Solar power."

Review: A great pick - The watch itself is a great choice, simple sober yet have a lot of features like world time, solar battery which has long battery life, the size is not too bulky, and the the built quality is tough, the water resistance is also good, and all in total it looks elegant
Review: Awesome stuff! - One of the best purchase that I ever had. Gshocks are always known for its build quality, functionality, design and value for money. I would prefer this over a battery powered smart watch where everytime you get scared if that will run out of charge.

## Features

- Dial Color : Black, Strap Color : Black
- Strap Material : Resin, Clasp Type : Buckle
- Case Material : Carbon::Resin
- Water Resistance : 200
- G-Shock Bluetooth Connect Carbon Core Guard

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0B4KGDQG2 |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #426 in Watches ( See Top 100 in Watches ) #216 in Men's Wrist Watches |
| Country of Origin  | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (412) |
| Date First Available  | 14 July 2022 |
| Department  | Men |
| Generic Name  | Casual Watch |
| Importer  | Imported By - Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Included Components  | Casio G-Shock Black Analog-Digital Dial Black Resin Strap Men's Watch |
| Item Dimensions LxWxH  | 21.5 x 1.2 x 4.5 Centimeters |
| Item Weight  | 52 g |
| Item model number  | GA-B2100-1A1DR |
| Language  | English |
| Manufacturer  | Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044, Imported By - Casio India Co Pvt Ltd |
| Net Quantity  | 1 Count |
| Packer  | Casio |
| Product Dimensions  | 21.5 x 1.2 x 4.5 cm; 52 g |

## Images

![G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242 - Image 1](https://m.media-amazon.com/images/I/61+JJtyeU-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A great pick
*by P***H on 3 January 2026*

The watch itself is a great choice, simple sober yet have a lot of features like world time, solar battery which has long battery life, the size is not too bulky, and the the built quality is tough, the water resistance is also good, and all in total it looks elegant

### ⭐⭐⭐⭐⭐ Awesome stuff!
*by A***Y on 2 November 2025*

One of the best purchase that I ever had. Gshocks are always known for its build quality, functionality, design and value for money. I would prefer this over a battery powered smart watch where everytime you get scared if that will run out of charge.

### ⭐⭐⭐⭐ Upgrade Your Wrist Game with the Futuristic and Durable Casio Analog-Digital Black Dial Men's Watch
*by N***T on 21 March 2023*

Are you tired of constantly digging your phone out of your pocket to check the time and act like its the 90s again? Well, fear not my friend! The Casio Analog-Digital Black Dial Men's Watch-GA-B2100-1A1DR is here to save the day (and your pants pockets). Pros: Unique design: This watch is not your typical boring timepiece. With its rugged and futuristic design, it's sure to turn heads and start conversations. Dual time display: The watch features both analog and digital time displays, making it easy to switch between a classic watch look and a more modern digital readout. Durable and reliable: Casio is known for their quality watches, and this one is no exception. It's built to last, with a tough resin band and shock-resistant design. Cons: Complex functions: While the watch offers a lot of features, they can be a bit complicated to figure out at first. It may take some time to get used to all of the functions and settings. Small digital display: The digital readout on the watch is quite small, which may make it difficult to read for some people, especially in low light conditions. Overall, the Casio Analog-Digital Black Dial Men's Watch-GA-B2100-1A1DR is a great choice for anyone looking for a unique and functional timepiece. While it may take some time to get used to all of the functions, it's worth the effort for the durability and style it provides. So, if you're ready to ditch your phone and upgrade your wrist game, give the Casio Analog-Digital Black Dial Men's Watch-GA-B2100-1A1DR a try. Your pants pockets (and your fashion sense) will thank you.

## Frequently Bought Together

- Casio G-Shock Analog-Digital World Time Watch
- Casio G-Shock Analog-Digital World Time Watch

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-04*