---
product_id: 302964743
title: "G-Shock GA-2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Shock and 200M Water Resistant G987"
brand: "casio"
price: "AR$364313"
currency: ARS
in_stock: true
reviews_count: 13
category: "Casio"
url: https://www.desertcart.com.ar/products/302964743-g-shock-ga-2100-1a1dr-black-analog-digital-dial-black
store_origin: AR
region: Argentina
---

# 200M water resistance Sleek black resin design Quartz precision movement G-Shock GA-2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Shock and 200M Water Resistant G987

**Brand:** casio
**Price:** AR$364313
**Availability:** ✅ In Stock

## Summary

> 🖤 Timeless toughness meets sleek sophistication — own the legend.

## Quick Answers

- **What is this?** 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?** AR$364313 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/302964743-g-shock-ga-2100-1a1dr-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

- • **Slim Octagonal Case:** A bold, minimalist silhouette that stands out without bulk.
- • **200M Water Resistance:** Dive, swim, or sweat—this watch keeps ticking flawlessly.
- • **Iconic Carbon Core Guard:** Ultra-durable yet lightweight for all-day comfort and resilience.
- • **Versatile Black Resin Strap:** Sporty, stylish, and built to endure your busiest days.
- • **Analog-Digital Hybrid Display:** Effortlessly blends classic style with modern functionality.

## Overview

The Casio G-Shock GA-2100-1A1DR combines the legendary Carbon Core Guard shock resistance with a slim, octagonal black resin case and strap. Featuring a precise quartz analog-digital movement and 200-meter water resistance, this watch delivers rugged durability and modern style in a lightweight, comfortable design perfect for professionals who demand both function and fashion.

## 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: Great Product from Casio - Casioak is one of the best and practical sized watches to wear. Being G-Shock, it's tough , durable and lightweight. It's super comfortable and goes well with sportswear. Casual wear and even on dark colored formal wears.
Review: Decent Watch. Looks quite graceful. - I bought it for my son, he's very happy. Especially size & shape of this model is perfect. It doesn't look bulky like few G-Shock models.

## 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 |
| 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 |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #557 in Watches ( See Top 100 in Watches ) #280 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 |
| Country of Origin  | China |
| Crystal Material | Mineral |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,262) |
| Date First Available  | 25 September 2019 |
| Department  | Men |
| Dial Colour | Black |
| Display Type | Analog-Digital |
| Embellishment Feature | Crystal |
| Face Style | Modern |
| Generic Name  | Watch |
| Importer  | Imported By - Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Importer Contact Information | Imported By - Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Included Components | Batteries |
| Included Components  | Batteries |
| Item Dimensions LxWxH  | 21.5 x 1.2 x 4.5 Centimeters |
| Item Type Name | Watch |
| Item Weight | 51 Grams |
| Item Weight  | 51 g |
| Item model number  | GA-2100-1A1DR |
| Manufacturer | Casio India Co Pvt Ltd, Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| 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 |
| Net Quantity  | 1 Count |
| Power Source Type | Battery Powered |
| Product Dimensions  | 21.5 x 1.2 x 4.5 cm; 51 g |
| Sport1 - Sport3 | Walking |
| Strap Type | Two Piece Strap |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Water Resistant |

## Images

![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

### ⭐⭐⭐⭐⭐ Great Product from Casio
*by R***L on 30 November 2025*

Casioak is one of the best and practical sized watches to wear. Being G-Shock, it's tough , durable and lightweight. It's super comfortable and goes well with sportswear. Casual wear and even on dark colored formal wears.

### ⭐⭐⭐⭐⭐ Decent Watch. Looks quite graceful.
*by T***. on 5 October 2025*

I bought it for my son, he's very happy. Especially size & shape of this model is perfect. It doesn't look bulky like few G-Shock models.

### ⭐⭐⭐⭐ Tecti-cool Casioak Stealth Black
*by A***N on 8 September 2024*

1. Looks: This watch has a cool tectical look which looks amazing in daylight. But at low light conditions it almost becomes invisible 😅 and the dial is very difficult to read as the dial is black and the glass is a bit reflective. In these situations, the light comes very handy. 2. Wearability: Very comfortable to wear as it's just 51 grams and the resin strap quality is also good. The watch fits perfectly in my 9 inch wrist. It's very easy to use and requires zero care. 3. Value for money: Most critically acclaimed casioak at affordable price. The price ranges from 6k to 9.2k depending upon the offers. 4. Durability: Hands down one of the most durable watch money can buy 💯. Only thing is that the glass may catch a scratch or two. That's it. 200 m water resistance, casio carbon fibre core, shock proof, somewhat fire proof too.

## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.com.ar/products/302964743-g-shock-ga-2100-1a1dr-black-analog-digital-dial-black](https://www.desertcart.com.ar/products/302964743-g-shock-ga-2100-1a1dr-black-analog-digital-dial-black)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-13*