---
product_id: 463006636
title: "GA-2100-1A2ER digital quartz Blue Man Watch"
brand: "casio"
price: "AR$366860"
currency: ARS
in_stock: true
reviews_count: 10
category: "Casio"
url: https://www.desertcart.com.ar/products/463006636-ga-2100-1a2er-digital-quartz-blue-man-watch
store_origin: AR
region: Argentina
---

# Lightweight 51g Design Long Battery Life 200m Water Resistant GA-2100-1A2ER digital quartz Blue Man Watch

**Brand:** casio
**Price:** AR$366860
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with the sleek, unstoppable Casio GA-2100-1A2ER!

## Quick Answers

- **What is this?** GA-2100-1A2ER digital quartz Blue Man Watch by casio
- **How much does it cost?** AR$366860 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/463006636-ga-2100-1a2er-digital-quartz-blue-man-watch)

## 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

- • **Built to Endure:** Scratch-resistant mineral crystal and rugged resin case for everyday resilience.
- • **Precision Meets Power:** Quartz movement with long-lasting battery keeps you on time, always.
- • **Dive Deep, Stay Stylish:** 200 meters water resistance lets you swim, fish, and conquer without worry.
- • **Bold Blue Dial Statement:** Matte blue analog-digital display blends modern style with easy readability.
- • **Effortless All-Day Comfort:** Ultra-light 51g resin case and strap for a barely-there feel on your wrist.

## Overview

The Casio GA-2100-1A2ER is a sporty, lightweight quartz watch featuring a durable resin case and strap, a striking blue analog-digital dial, and 200 meters of water resistance. Designed for active professionals, it combines precision timekeeping with scratch-resistant mineral glass and a comfortable fit, backed by a 1-year international warranty.

## Description

Casio presents the G-Shock GA-2100-1A2ER, a watch designed for adult wearers including men, women or older adults. This timepiece features an analogue display with digital display capability housed in a resin case. The watch utilises quartz movement technology to maintain accurate timekeeping. Part of the renowned G-Shock collection series number 2100, this model offers practical functionality with long battery life that reduces the frequency of battery replacements.The watch is constructed with a resin case material featuring a blue colour scheme, complemented by a plastic strap. It includes a lithium battery as the power source. The timepiece weighs 0.16 kilogrammes, providing lightweight wear throughout the day. Water resistance is rated to 200 metres depth with a waterproof classification, making it suitable for swimming or diving activities in various water conditions. The analogue display presents time information clearly, whilst the digital display adds functional capability.This model is designed for use in home, office or outdoor environments. The watch is suitable for casual wear or formal wear occasions, accommodating different style requirements. Battery powered operation ensures reliable timekeeping without external charging needs. The part number GA-2100-1A2ER identifies this specific variant within the G-Shock range. This timepiece combines analogue with digital functionality for dual time display options across different activities.

Review: Don’t expect the size is big this is compact I loved it thanks desertcart and casio - Very nice
Review: Casio GA-2100 - Amazing watch , love it. very functional

## Features

- Blue
- Size one size fits all
- 2-Year International Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T6P2SS4 |
| ASIN  | B09T6P2SS4 |
| Additional Features | Long battery life, Digital display |
| Age Range Description | Adult |
| Band Color | Blue |
| Band Length | 22 Centimeters |
| Band Material Type | Plastic |
| Band Width | 25 Millimeters |
| Bands | 1 |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #43,277 in Fashion ( See Top 100 in Fashion ) #1,093 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 45 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 11 Millimeters |
| Character | no subject character |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Glass |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,107) |
| Customer reviews | 4.4 4.4 out of 5 stars (1,107) |
| Date First Available  | 4 March 2022 |
| Department  | mens |
| Dial Color | Blue |
| Display | Analog |
| Embellishment Feature | Stud |
| Face Style | Modern |
| Included Components | 1 x Casio GA-2100-1A2ER G-Shock Quartz Watch with Resin Strap for Men, Black/Black |
| Is Discontinued By Manufacturer  | No |
| Item Type Name | Watch |
| Item Weight | 51 Grams |
| Item model number  | GA-2100-1A2ER |
| Manufacturer | Casio |
| Manufacturer  | Casio |
| Manufacturer Part Number | GA-2100-1A2ER |
| Manufacturer Warranty Description | 1 Year Warranty |
| Model Name | GA-2100-1A2ER |
| Model Number | GA-2100-1A2ER |
| Pattern | Solid |
| Power Source | Battery Powered |
| Series Number | 2100 |
| Shape | Octagonal |
| Sport Type | Swimming |
| Strap Type | Plasticstrap |
| Style Name | Sporty |
| Theme | Fashion |
| Unit Count | 1 Count |
| Warranty Type | International Warranty |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Meters |
| Water Resistance Level | Water Resistant |

## Images

![GA-2100-1A2ER digital quartz Blue Man Watch - Image 1](https://m.media-amazon.com/images/I/612CRJdsAzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Don’t expect the size is big this is compact I loved it thanks Amazon and casio
*by S***L on 3 April 2025*

Very nice

### ⭐⭐⭐⭐⭐ Casio GA-2100
*by F***K on 31 May 2024*

Amazing watch , love it. very functional

### ⭐⭐⭐⭐ Satisfied👍
*by D***R on 1 August 2023*

Good watch and nice black color but a bit difficult to set the time, everything else is fine 👌

## Frequently Bought Together

- Casio Men G-Shock Quartz Watch
- Casio AE1200WH Series | Men’s Digital Watch | 100M WR | Multi Alarms | 100 SEC Stopwatch | Countdown Timer | World Map for World Time | LED Light | LC Analog Display | 10 Year Battery
- Casio G-Shock GWM5610-1 Men's Solar Black Resin Sport Watch

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**Shop now:** [https://www.desertcart.com.ar/products/463006636-ga-2100-1a2er-digital-quartz-blue-man-watch](https://www.desertcart.com.ar/products/463006636-ga-2100-1a2er-digital-quartz-blue-man-watch)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-18*