---
product_id: 158899224
title: "G-Shock Classic GA-2100-4AER Mens Chronograph"
brand: "casio"
price: "$152.38"
currency: USD
in_stock: true
category: "Casio"
url: https://www.desertcart.us/products/158899224-g-shock-classic-ga-2100-4aer-mens-chronograph
store_origin: US
region: United States of America
---

# World time for global connectivity 20 bar water resistance Multi-function stopwatch & timer G-Shock Classic GA-2100-4AER Mens Chronograph

**Brand:** casio
**Price:** $152.38
**Availability:** ✅ In Stock

## Summary

> 🔥 Own the moment with the GA-2100-4AER — where style meets unstoppable function!

## Quick Answers

- **What is this?** G-Shock Classic GA-2100-4AER Mens Chronograph by casio
- **How much does it cost?** $152.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/158899224-g-shock-classic-ga-2100-4aer-mens-chronograph)

## 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

- • **Bold Red Statement:** Stand out with a vibrant red silicone strap and dial that screams confidence and style.
- • **Gift-Ready Packaging:** Arrives in an original Casio gift box, making it the perfect upgrade for your wrist or a standout gift.
- • **All-in-One Timekeeper:** Stay effortlessly on schedule with day-date calendar, stopwatch, timer, alarm, and world time features.
- • **Lightweight Durability:** At just 50 grams with a robust 43mm plastic case, it’s built for all-day comfort and resilience.
- • **Waterproof for Every Adventure:** Dive into your day worry-free with 20 bar (200m) water resistance—perfect for fitness and outdoor pursuits.

## Overview

The Casio GA-2100-4AER is a sleek, sporty men’s watch featuring a bold red silicone strap and dial, equipped with essential functions like day-date calendar, stopwatch, timer, alarm, and world time. Lightweight at 50 grams and housed in a durable 43mm plastic case, it offers 20 bar water resistance, making it ideal for active lifestyles. Delivered in an original gift box, this quartz-powered timepiece blends modern design with practical versatility.

## Description

Stylish- Sporty and a modern design, very suitable for Men -The watch has a calendar function: Day-Date, Stop Watch, Worldtime, Timer, Alarm, Light.Casio Computer Co., Ltd. is a Japanese multinational consumer electronics and commercial electronics manufacturing company headquartered in Shibuya, Tokyo, Japan. Its products include calculators, mobile phones, digital cameras, electronic musical instruments, and analogue and digital watches.

## Features

- Stylish- Sporty and a modern design, very suitable for Men -The watch has a calendar function: Day-Date, Stop Watch, Worldtime, Timer, Alarm, Light
- High quality 21 cm length, 22 mm wide, Red Plastic strap with a Buckle
- Case diameter: 43 mm, Case height: 11 mm and Case color: Red Dial color: Red
- Water resistant: 20 bars- Weight: 50 grams
- The watch is delivered in an original gift box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WGJ14VR |
| Age Range Description | Adult |
| Band Colour | Red |
| Band Length | 19 Centimetres |
| Band Material Type | Silicone |
| Band Width | 25 Millimetres |
| Bands | 1 |
| Best Sellers Rank | 254,319 in Fashion ( See Top 100 in Fashion ) 1,794 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 45 Millimetres |
| Case Material Type | Plastic |
| Case Thickness | 11.8 Millimetres |
| Character | Fashionable |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Country Of Origin | China |
| Crystal | Crystal |
| Customer Reviews | 4.2 out of 5 stars 545 Reviews |
| Dial Color | Red |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Skeleton |
| Global Trade Identification Number | 04549526241758 |
| Included Components | 1 package |
| Item Shape | Rectangular |
| Item Type Name | Watch |
| Item Weight | 51 Grams |
| Manufacturer | Casio |
| Manufacturer Part Number | GA-2100-4AER |
| Model Name | GA-2100 |
| Model Number | GA-2100-4AER |
| Model Series | QQ |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Power Source | Battery Powered |
| Series Number | 2100 |
| Special Features | Alarm, Light, Stop Watch, Timer, World Time |
| Sport Type | Climbing, Fitness, Fitness., Running/jogging |
| Strap Type | Elastic strap |
| Style Name | sport |
| Theme | Sports |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Waterproof |

## Images

![G-Shock Classic GA-2100-4AER Mens Chronograph - Image 1](https://m.media-amazon.com/images/I/71iFbkpHuiL.jpg)

## Questions & Answers

**Q: Is this a genuine Casio as I cannot find it in their store, and does it come with dealer stamp on warranty?**
A: BE THE WATCH IS ORIGINAL CASIO AND IS DELIVERED WITH THE WARRANTY STAMPED BY US WHO ARE OFFICIAL RETAILERS

**Q: Hello i would like to buy a red g-shock for £76.86 can you tell me who i will be buying this watch off of will it be directly from amazon thank you**
A: Amazon EU.  
Bargain price and an excellent service supplied by Amazon EU.
It takes a little longer to arrive but worth the wait and a stunning watch.
By with confidence 

I hope this helps 

Regards

**Q: Does this watch come with a warranty**
A: Yes, it must come with a guarantee

**Q: what is the battery life**
A: Bought the watch in March 2021 and its still working perfectly with the original battery.

## Frequently Bought Together

- Casio Men Analogue-Digital Quartz Watch with Plastic Strap GA-2100-4AER
- Casio Men Analogue-Digital Quartz Watch with Plastic Strap GA-B2100C-9AER
- Casio Men Analogue-Digital Quarz Watch with Plastic Strap GA-2100-2A2ER

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-25*