---
product_id: 302964743
title: "Casio G-Shock GA-2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Shock and 200M Water Resistant G987"
brand: "casio"
price: "€ 195.80"
currency: EUR
in_stock: true
reviews_count: 13
category: "Casio"
url: https://www.desertcart.be/products/302964743-casio-g-shock-ga-2100-1a1dr-black-analog-digital-dial
store_origin: BE
region: Belgium
---

# 200m water resistance Quartz precision movement Carbon Core Guard shock protection Casio G-Shock GA-2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Shock and 200M Water Resistant G987

**Brand:** casio
**Price:** € 195.80
**Availability:** ✅ In Stock

## Summary

> 🖤 Stealth meets strength — the ultimate everyday G-Shock for the modern trailblazer.

## Quick Answers

- **What is this?** Casio G-Shock GA-2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Shock and 200M Water Resistant G987 by casio
- **How much does it cost?** € 195.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/302964743-casio-g-shock-ga-2100-1a1dr-black-analog-digital-dial)

## 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

- • **Unmatched Durability:** Engineered with Carbon Core Guard and shock-resistant resin for rugged, everyday resilience.
- • **200M Water Resistance:** Dive into adventure or power through your day worry-free with professional-grade water protection.
- • **Iconic Octagonal Design:** Stand out with the sleek, original DW-5000C-inspired bezel that blends timeless style with modern minimalism.
- • **Lightweight & Slim Profile:** At just 51 grams and 12mm thickness, it’s the perfect balance of comfort and toughness for the busy professional.
- • **Versatile Analog-Digital Display:** Dual time, stopwatch, countdown, 5 alarms, and world time—your all-in-one timekeeping powerhouse.

## Overview

The Casio G-Shock GA-2100-1A1DR is a cutting-edge analog-digital watch featuring a carbon-reinforced resin case, 200-meter water resistance, and a slim, lightweight design. Inspired by the original DW-5000C octagonal bezel, it combines iconic style with advanced shock protection and versatile timekeeping functions, making it a top choice for professionals seeking durability and sophistication in one sleek package.

## Description

Carbon Core Guard structure: Ever since the first DW-5000C went on sale back in 1983, G-SHOCK has continued to push the limits of timekeeping toughness while creating new and original designs. These new models embody these efforts in an attractively thin configuration. These new models inherit the octagon form that was also employed for the original DW-5000C. Analog-digital timekeeping comes packed into a no-nonsense simple design without sacrificing G-SHOCK level toughness.

Review: an excellent choice. Highly recommended! - I've been using the Casio G-Shock GA-2100-1A1DR (Casioak), and it has exceeded my expectations. The all-black stealth design looks premium, stylish, and goes well with both casual and semi-formal outfits. The octagonal bezel gives it a unique appearance that stands out without being flashy. What impressed me the most is how lightweight and slim it feels compared to traditional G-Shocks. Despite its sleek profile, it still offers the legendary durability G-Shock is known for. The Carbon Core Guard construction, 200-meter water resistance, and shock-resistant build make it perfect for daily wear, travel, sports, and outdoor activities. The analog-digital display provides useful features like world time, stopwatch, countdown timer, five alarms, dual LED illumination, and a full auto calendar. The battery life of around three years is another big advantage. The only minor drawback is that the negative digital display can be a little difficult to read in low light or at certain angles, but that's a small compromise for such a clean and minimalist design. Many owners mention this as the only real downside of the stealth version. Overall, this is one of the best G-Shocks in its price range. If you're looking for a rugged, reliable, lightweight, and stylish everyday watch that will last for years, the GA-2100-1A1DR is an excellent choice. Highly recommended!
Review: Good - Big Size and nicely priced

## Features

- Dial Color: Black, Case Shape: Round, Dial Glass Material: Mineral
- Band Color: Black, Band Material: Resin
- Watch Movement Type: Quartz, Watch Display Type: Analog-Digital
- Case Material: Resin, Case Diameter: 45.4 millimeters
- Water Resistance Depth: 200 meters, Buckle Clasp

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YCTCMFK |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Length | 220 Millimetres |
| Band Material | Resin |
| Band Style1 - Band Style5 | Strap |
| Band Width | 22 Millimetres |
| Bands | 1 |
| Best Sellers Rank | #609 in Watches ( See Top 100 in Watches ) #295 in Men's Wrist Watches |
| Brand | Casio |
| Case Diameter | 45.4 Millimetres |
| Case Material1 - Case Material2 | Resin |
| Case Shape | Round |
| Case Thickness | 12 Millimetres |
| Character | fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Country of Origin | China |
| Crystal Material | Mineral |
| Customer Reviews | 4.4 out of 5 stars 2,447 Reviews |
| Dial Colour | Black |
| Display Type | Analog-Digital |
| Embellishment Feature | Crystal |
| Face Style | Modern |
| Importer Contact Information | Imported By - Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Included Components | Batteries |
| Item Type Name | Watch |
| Item Weight | 51 Grams |
| Manufacturer | Casio India Co Pvt Ltd, Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Manufacturer Contact Information | Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Model Name | GA-2100-1A1DR |
| Model Number | GA-2100-1A1DR |
| Movement Type | Quartz |
| Number of Items | 1 |
| Part Number | GA-2100-1A1DR (G987) |
| Power Source Type | Battery Powered |
| Special Feature(s)1 - Special Feature(s)3 | Dual Time Display, Timer, Stop Watch, Light Up, Water Resistance, World Time |
| Sport1 - Sport3 | Walking |
| Strap Type | Two Piece Strap |
| Theme | Sports |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Water Resistant |

## Images

![Casio G-Shock GA-2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Shock and 200M Water Resistant G987 - Image 1](https://m.media-amazon.com/images/I/61E+kMgwUVL.jpg)

## Questions & Answers

**Q: which country this is made in?**
A: It's made in Thailand

**Q: is there auto rotate hands on shaking facility?**
A: No

**Q: Does it come with a solar battery?**
A: No. It's not solar means you'll have to change it periodically. It can last approximately 2-10 years depending on your usage specially the light, alarm etc.

**Q: How much is the battery life?**
A: They claim 7yrs yet to see it in real.

## Customer Reviews

### ⭐⭐⭐⭐⭐ an excellent choice. Highly recommended!
*by G***R on 22 July 2026*

I've been using the Casio G-Shock GA-2100-1A1DR (Casioak), and it has exceeded my expectations. The all-black stealth design looks premium, stylish, and goes well with both casual and semi-formal outfits. The octagonal bezel gives it a unique appearance that stands out without being flashy. What impressed me the most is how lightweight and slim it feels compared to traditional G-Shocks. Despite its sleek profile, it still offers the legendary durability G-Shock is known for. The Carbon Core Guard construction, 200-meter water resistance, and shock-resistant build make it perfect for daily wear, travel, sports, and outdoor activities. The analog-digital display provides useful features like world time, stopwatch, countdown timer, five alarms, dual LED illumination, and a full auto calendar. The battery life of around three years is another big advantage. The only minor drawback is that the negative digital display can be a little difficult to read in low light or at certain angles, but that's a small compromise for such a clean and minimalist design. Many owners mention this as the only real downside of the stealth version. Overall, this is one of the best G-Shocks in its price range. If you're looking for a rugged, reliable, lightweight, and stylish everyday watch that will last for years, the GA-2100-1A1DR is an excellent choice. Highly recommended!

### ⭐⭐⭐⭐⭐ Good
*by Z***D on 25 September 2026*

Big Size and nicely priced

### ⭐⭐⭐⭐ Amazing Watch, with lots of features
*by I***A on 11 July 2026*

The Watch is Amazing with lots of features, It is an Original watch, you can also verify it by registering it on the casio website. Only Cons is that visibility is not good in dark Casio G-Shock GA-2100 – Complete Feature List Timekeeping Analog + Digital display Quartz movement (±15 seconds/month accuracy) 12-hour and 24-hour time formats Seconds, minutes, hours Automatic calendar (pre-programmed until 2099) Day, month, and date display World Time (31 time zones, 48 cities + UTC) Home city selection Daylight Saving Time (DST) on/off Analog Features Hour hand Minute hand Second hand Automatic hand synchronization with digital time Hand Shift feature (moves hands away to reveal the digital display) Hand Home Position Correction (realigns hands if they become misaligned) Stopwatch 1/100-second stopwatch Elapsed time measurement Split time 1st and 2nd place time measurement Maximum measurement: 24 hours Countdown Timer Countdown range: 24 hours Adjustable from 1 second to 24 hours Auto stop when time reaches zero Alarms 5 independent daily alarms Hourly time signal Alarm on/off for each alarm Lighting Double LED illumination LED for analog hands LED for digital display Selectable illumination duration (1.5 or 3 seconds) Afterglow Durability Shock Resistant Carbon Core Guard Structure 200 m water resistance Mineral glass crystal Resin case Resin strap Convenience Button operation tone on/off Battery level designed for long life (approx. 3 years) Lightweight (about 51 g) Slim profile (11.8 mm thick) Specifications Case size: 48.5 × 45.4 × 11.8 mm Weight: ~51 g Battery: 2 × SR726W Approximate battery life: 3 years

## Frequently Bought Together

- Casio G-Shock Analog-Digital World Time Watch
- Casio Unisex-Adult Quartz Watch

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-06*