---
product_id: 331897509
title: "G-Shock Unisex Quartz Watch with Analogue-Digital Display, Bluetooth Connectivity, Stopwatch, World Time, 20 Bar Water Resistance, Black Resin Strap, 46 mm"
brand: "casio"
price: "838.99 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Casio"
url: https://www.desertcart.tn/products/331897509-g-shock-unisex-quartz-watch-with-analogue-digital-display-bluetooth
store_origin: TN
region: Tunisia
---

# World time for global sync 20 bar water resistance Stopwatch & countdown timer G-Shock Unisex Quartz Watch with Analogue-Digital Display, Bluetooth Connectivity, Stopwatch, World Time, 20 Bar Water Resistance, Black Resin Strap, 46 mm

**Brand:** casio
**Price:** 838.99 DT
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with timeless tech and unstoppable style!

## Quick Answers

- **What is this?** G-Shock Unisex Quartz Watch with Analogue-Digital Display, Bluetooth Connectivity, Stopwatch, World Time, 20 Bar Water Resistance, Black Resin Strap, 46 mm by casio
- **How much does it cost?** 838.99 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/331897509-g-shock-unisex-quartz-watch-with-analogue-digital-display-bluetooth)

## 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

- • **200m Water Resistance:** Dive, swim, and surf worry-free with professional-grade water protection.
- • **Lightweight & Durable:** At just 41g with a resilient resin strap, built for all-day comfort and active lifestyles.
- • **Bluetooth Connectivity:** Seamlessly sync your watch with your smartphone for smart updates.
- • **Dual Analogue-Digital Display:** Classic style meets modern tech for versatile timekeeping.
- • **Multi-Function Alarm & Stopwatch:** Stay punctual and track your performance with precision tools on your wrist.

## Overview

The Casio G-Shock GMA-S2100-1AER is a unisex 46mm quartz watch combining analogue and digital displays, featuring Bluetooth connectivity, stopwatch, world time, alarm, and countdown timer. Its robust black resin case and strap ensure durability, while 20 bar (200m) water resistance makes it perfect for swimming and water sports. Lightweight at 41 grams, this watch blends classic aesthetics with modern smart features for the active professional.

## Description

Casio presents the G-Shock GMA-S2100-1AER, a unisex quartz watch designed for casual wear in active lifestyles. This timepiece features an analogue-digital display that combines traditional watch aesthetics with modern digital functionality. The 46 mm black plastic case houses a black dial, creating a sleek monochromatic appearance suitable for adults seeking reliable timekeeping with contemporary styling. Technical specifications include quartz movement technology for accurate timekeeping, Bluetooth connectivity for smart features, 20 bar water resistance rated to 200 metres depth. The watch incorporates multiple functions: stopwatch, world time, countdown timer, alarm, illumination light. The black resin strap measures 20 mm in width with a pin buckle clasp, providing secure wrist attachment. Case dimensions measure 46 mm in diameter, 11 mm in height. The watch weighs 41 grams, powered by a silver oxide battery. Suitable for swimming, water sports activities due to its 20 bar water resistance rating. The resin strap, plastic case construction offer durability for daily wear. Maintenance involves wiping the watch with a cloth to remove dirt, moisture. Battery replacement should be performed when timekeeping accuracy diminishes. The 20 mm strap width accommodates various wrist sizes for unisex adult wear.

Review: Good deal - Great watch, very accurate. Digital display is a bit small but still legible
Review: great watch - great watch, durable and stylish

## Features

- Materials: Black resin strap with pin buckle, plastic case construction, silver oxide battery power source for reliable timekeeping performance
- Design Features: Analogue-digital display combining traditional digital watch faces, 46 mm case diameter, 11 mm case height, black dial colour
- Functionality: Bluetooth connectivity, stopwatch function, world time feature, countdown timer, alarm system, illumination light for visibility
- Specifications: 20 bar water resistance (200 metres depth), 46 mm case diameter, 41 grams weight, quartz movement type, 20 mm strap width
- Care Instructions: 20 bar water resistance suitable for swimming, water sports activities, wipe clean with cloth, replace battery when needed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097CCDSQZ |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Length | 21 Centimetres |
| Band Material Type | Resin |
| Band Width | 23 Millimetres |
| Bands | 1 |
| Best Sellers Rank | 351,962 in Fashion ( See Top 100 in Fashion ) 2,439 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 46 Millimetres |
| Case Material Type | Resin |
| Case Thickness | 11.2 Millimetres |
| Character | No aplica |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Country Of Origin | China |
| Crystal | Mineral |
| Customer Reviews | 4.2 out of 5 stars 389 Reviews |
| Dial Color | black |
| Display | Analog-Digital |
| Embellishment Feature | Crystal |
| Face Style | stripes |
| Included Components | 1 item |
| Item Shape | Round |
| Item Type Name | Watch |
| Item Weight | 41 Grams |
| Manufacturer | Casio |
| Manufacturer Part Number | GMA-S2100-1AER |
| Model Name | G-Shock |
| Model Number | GMA-S2100-1AER |
| Pattern | Solid |
| Power Source | Battery Powered |
| Series Number | 2100 |
| Special Features | Alarm, Countdown, Light, Stop Watch, World Time |
| Sport Type | Diving |
| Strap Type | Resin |
| Style Name | GMA-S2100-1AER-AMZUK |
| Theme | GMA-S2100-1AER |
| Unit Count | 1.0 count |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Waterproof |

## Images

![G-Shock Unisex Quartz Watch with Analogue-Digital Display, Bluetooth Connectivity, Stopwatch, World Time, 20 Bar Water Resistance, Black Resin Strap, 46 mm - Image 1](https://m.media-amazon.com/images/I/61Jzas7ZAQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good deal
*by C***N on 9 December 2022*

Great watch, very accurate. Digital display is a bit small but still legible

### ⭐⭐⭐⭐⭐ great watch
*by H***N on 12 June 2026*

great watch, durable and stylish

### ⭐⭐⭐⭐ Love it
*by E***D on 4 December 2024*

Amazing love it 👏

## Frequently Bought Together

- Casio Unisex 46.00mm Quartz Watch with Black Analogue - Digital dial and Black Resin Strap GMA-S2100-1AER
- Casio Ga-2100-1a2er Watch
- Casio GA-2100-1AER G-Shock Carbon Core Octagon Series Watch -Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/331897509-g-shock-unisex-quartz-watch-with-analogue-digital-display-bluetooth](https://www.desertcart.tn/products/331897509-g-shock-unisex-quartz-watch-with-analogue-digital-display-bluetooth)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-25*