---
product_id: 409285442
title: "Casio Unisex-Adult Quartz Watch, Analog-Digital Display and Plastic Strap GA-2100-1AER"
brand: "g-shock"
price: "643.45 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "G Shock"
url: https://www.desertcart.tn/products/409285442-casio-unisex-adult-quartz-watch-analog-digital-display-and-plastic
store_origin: TN
region: Tunisia
---

# 200m Water resistant durability 1/100th Stopwatch precision Carbon Core Guard shock resistance Casio Unisex-Adult Quartz Watch, Analog-Digital Display and Plastic Strap GA-2100-1AER

**Brand:** g-shock
**Price:** 643.45 DT
**Availability:** ✅ In Stock

## Summary

> 🕶️ The sleek, shockproof timepiece every trendsetter needs — don’t get left behind!

## Quick Answers

- **What is this?** Casio Unisex-Adult Quartz Watch, Analog-Digital Display and Plastic Strap GA-2100-1AER by g-shock
- **How much does it cost?** 643.45 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/409285442-casio-unisex-adult-quartz-watch-analog-digital-display-and-plastic)

## Best For

- g-shock enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Comfort & Style:** Lightweight 51g resin strap blends durability with a modern, minimalist look.
- • **Dual Display Versatility:** Classic analog meets digital functionality for seamless timekeeping and style.
- • **Built for Every Adventure:** 200m water resistance plus stopwatch, countdown, and 5 alarms keep you ready.
- • **Carbon Core Guard Protection:** Rugged carbon case ensures ultimate shock resistance for your active lifestyle.
- • **Slimmest G-Shock Analog-Digital:** At just 11.8mm thick, it’s the sleekest statement on your wrist.

## Overview

The Casio GA-2100-1AER is a cutting-edge unisex analog-digital watch featuring a slim 11.8mm carbon case with shock-resistant Carbon Core Guard technology. It offers precise 1/100th second stopwatch, countdown timer, 5 alarms, and dual Super Illuminator LED lights. Lightweight at 51 grams with a durable resin strap, it’s water resistant up to 200 meters, making it the perfect blend of style, functionality, and ruggedness for professionals on the go.

## Description

The all-new GA-2100 series from G-Shock arrives this year. Like the new GA-2000, the GA-2100 is a Carbon Core Guard model, but unlike other recent carbon models, it has a shock look thanks to its octagonal bezel and its traditional shaped resin bands. The GA-2100 is really inspired by the design and shape of the very first G-Shock DW-5000C, but in a combination of analog and digital forms. At 11.8 millimeters, it's the thinnest G-Shock analog-digital watch on the market.

Review: Perfect everyday watch - I love this watch not too bulk, light, a little classy too everyday watch for sure.
Review: シンプルで使いやすい - シンプルなアナログのGショックが欲しくて購入。 黒ベース黒文字盤に反転液晶と黒いバックと白いインデックスのおかげで基本のアナログ文字盤がとても見やすく満足しています。 機能も必要十分かつバランスがとれていて、モノクロームな外観は仕事用にしても目立ちすぎず、普段使いでもどんな服装にもマッチします。 Gショックを購入するのは初めてではありませんでしたが、このモデルはすっかり自分の日常に欠かせない頼れる相棒になりました。 欠点としては、減点するほどではないものの、外装やバンドのミゾに白い汚れがたまりやすくて油断しているとすぐに薄汚くなってしまうのが面倒ではあります。

## Features

- CHRONOGRAPH COMPLICATIONS: 1 / 100th Stopwatch, Countdown

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VHSBR4J |
| Additional Features | Alarm, Light Up, Stopwatch, Timer, Water resistant, With Light |
| Age Range Description | Adult |
| Band Color | Black |
| Band Length | 24 Centimeters |
| Band Material Type | Resin |
| Band Width | 1.18 Centimeters |
| Bands | 1 |
| Best Sellers Rank | #143,314 in Fashion ( See Top 100 in Fashion ) #4,190 in Men's Wrist Watches |
| Brand Name | G-Shock |
| Case Diameter | 45.4 Millimeters |
| Case Material Type | Carbon |
| Case Thickness | 11.8 Millimeters |
| Character | Shock Resistant; World time, 1/100 second stopwatch (24 hour total with split), countdown timer (24 hours), 5 alarms, hourly time signal, dual Super Illuminator LED lights |
| Clasp Type | Foldover Clasp |
| Closure Type | Buckle |
| Crystal | Mineral Glass |
| Customer Reviews | 4.6 out of 5 stars 1,312 Reviews |
| Dial Color | Black |
| Display | Analog Digital |
| Embellishment Feature | Crystal |
| Face Style | Analog-Digital |
| Included Components | Manual |
| Item Weight | 51 Grams |
| Manufacturer | Casio |
| Manufacturer Part Number | GA-2100-1AJF |
| Material | Plastic |
| Model Name | Ga-2100-1ajf |
| Model Number | GA-2100-1AJF |
| Pattern | Solid |
| Power Source | Solar Powered |
| Series Number | 2100 |
| Shape | Round |
| Sport Type | Walking |
| Strap Type | Adjustable |
| Style Name | Strap |
| Theme | No Theme |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Meters |
| Water Resistance Level | Water Resistant |

## Images

![Casio Unisex-Adult Quartz Watch, Analog-Digital Display and Plastic Strap GA-2100-1AER - Image 1](https://m.media-amazon.com/images/I/81mr5yOC4ML.jpg)

## Questions & Answers

**Q: How does the world time works? Can it display one zone with the hands and another one with the display? Or is it a zone at a time?**
A: Yes you can display two time zones at once. The hands will always display your selected home time zone and then you can also show any other time zone on the little lcd screen digitally as well. Also very easy to scroll through all time zones on the screen

**Q: Son originales o réplicas**
A: Son originales por supuesto .

**Q: how long did it take for delivery in the US?**
A: 2-3 days if I remember correctly. EMS service is extremely reliable if that’s how shipped.

**Q: Does “Japan import” mean it was manufactured - including case - in Japan?**
A: The movement is made in japan but the watch itself is built in thailand.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect everyday watch
*by S***N on 22 November 2025*

I love this watch not too bulk, light, a little classy too everyday watch for sure.

### ⭐⭐⭐⭐⭐ シンプルで使いやすい
*by ニ***ん on 3 May 2026*

シンプルなアナログのGショックが欲しくて購入。 黒ベース黒文字盤に反転液晶と黒いバックと白いインデックスのおかげで基本のアナログ文字盤がとても見やすく満足しています。 機能も必要十分かつバランスがとれていて、モノクロームな外観は仕事用にしても目立ちすぎず、普段使いでもどんな服装にもマッチします。 Gショックを購入するのは初めてではありませんでしたが、このモデルはすっかり自分の日常に欠かせない頼れる相棒になりました。 欠点としては、減点するほどではないものの、外装やバンドのミゾに白い汚れがたまりやすくて油断しているとすぐに薄汚くなってしまうのが面倒ではあります。

### ⭐⭐⭐⭐⭐ Good watch
*by J***E on 6 September 2023*

Nice and simple watch. Very practical

## Frequently Bought Together

- G-SHOCK CASIO Carbon Core Guard Ga-2100-1ajf Mens Japan Import
- GA2100 Metal Watch Band Case Replacement Kit, Stainless Steel Strap Bezel Accessories Compatible with Casio Mens G-Shock GA2100/GA-2110 Watches
- GA2100 Case Band Mod Kit, Stainless Steel Case Bezel Crown Silicone Strap Replacement Accessories Compatible with Men's Watches G-Shock GA-2100/GA-2110/GA-B2100

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-21*