---
product_id: 729313392
title: "Casio GA-2100-1A2ER Blue Resin Digital Quartz Men's Watch, Blue, one size fits all, GA-2100-1A2ER, blue, GA-2100-1A2ER"
price: "791 Lei"
currency: RON
in_stock: true
reviews_count: 5
url: https://www.desertcart.ro/products/729313392-casio-ga-2100-1a2er-blue-resin-digital-quartz-mens-watch
store_origin: RO
region: Romania
---

# 200m water resistance Long-lasting lithium battery Stopwatch & countdown timer Casio GA-2100-1A2ER Blue Resin Digital Quartz Men's Watch, Blue, one size fits all, GA-2100-1A2ER, blue, GA-2100-1A2ER

**Price:** 791 Lei
**Availability:** ✅ In Stock

## Summary

> ⏳ Own your time, own the moment.

## Quick Answers

- **What is this?** Casio GA-2100-1A2ER Blue Resin Digital Quartz Men's Watch, Blue, one size fits all, GA-2100-1A2ER, blue, GA-2100-1A2ER
- **How much does it cost?** 791 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/729313392-casio-ga-2100-1a2er-blue-resin-digital-quartz-mens-watch)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Yet Sleek Design:** Octagonal resin case with a bold blue resin strap—durability meets style for the modern professional.
- • **Trusted Quartz Precision:** Reliable battery-powered quartz movement ensures you’re always on time, every time.
- • **Lightweight Everyday Wear:** At just 51 grams, it’s the barely-there companion that fits all-day comfort with one size fits most convenience.
- • **All-in-One Time Management:** Integrated calendar, world time, stopwatch, countdown, and alarm functions keep you ahead of every deadline.
- • **Built to Brave the Elements:** Waterproof up to 200 meters—perfect for the adventurous millennial who never hits pause.

## Overview

The Casio GA-2100-1A2ER is a cutting-edge digital quartz watch featuring a durable blue resin case and strap, 200-meter water resistance, and multifunctional timekeeping tools including stopwatch, world time, and alarms. Lightweight and designed for everyday wear, it combines rugged G-Shock toughness with sleek style, making it the ultimate accessory for professionals who demand reliability and flair.

## Description

Casio Sport Watch GA-2100-1A2ER Adult

Review: Nickel!!! - Article acheté pour une connaissance, pas eu de retour négatif, donc tout va bien!🤣🤣🤣🤣🤣
Review: nice

## Features

- One size fits most
- Classic and charming watch for any occasion - Watch has calendar functions: Day-date, stopwatch, world time, countdown, alarm, light
- Buckle Type:Pin Buckle
- Crystal: Plastic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T6P2SS4 |
| ASIN  | B09T6P2SS4 |
| Age Range Description | Adult |
| Amazon Bestseller | #129,216 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #948 in Men's Wrist Watches |
| Band Color | Blue |
| Band Material Type | Resin |
| Band Width | 25 Millimeters |
| Bands | 1 |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Brand Name | Casio |
| Case Diameter | 45 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 11 Millimeters |
| Character | Fashion |
| Clasp Type | Double Locking Foldover Clasp |
| Closure Type | Buckle |
| Crystal | Mineral Glass |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,035) |
| Date First Available  | May 19, 2023 |
| Department  | Uni Adult |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Digital |
| Included Components | 1 x Product |
| Is Discontinued By Manufacturer  | No |
| Item Type Name | Sport Watch |
| Item Weight | 51 Grams |
| Item model number  | GA-2100-1A2ER |
| Manufacturer | Casio |
| Manufacturer  | Casio |
| Model Name | G-Shock |
| Model Number | GA-2100-1A2ER |
| Pattern | Solid |
| Power Source | Battery Powered |
| Release date  | May 21, 2022 |
| Series Number | 2100 |
| Shape | Octagonal |
| Sport Type | Walking |
| Strap Type | Two piece straps |
| Style Name | GA-2100-1A2ER |
| Unit Count | 1.00 Count |
| Warranty Type | Limited |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Meters |
| Water Resistance Level | Waterproof |

## Images

![Casio GA-2100-1A2ER Blue Resin Digital Quartz Men's Watch, Blue, one size fits all, GA-2100-1A2ER, blue, GA-2100-1A2ER - Image 1](https://m.media-amazon.com/images/I/51aM1pcS-gL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nickel!!!
*by D***T on October 1, 2025*

Article acheté pour une connaissance, pas eu de retour négatif, donc tout va bien!🤣🤣🤣🤣🤣

### ⭐⭐⭐⭐⭐ nice
*by R***A on January 2, 2026*



### ⭐⭐⭐⭐⭐ Męski zegarek CASIO
*by M***6 on January 9, 2026*

CASIO G-SHOCK, JAK ZWYKLE WYSOKA JAKOŚĆ I DODATKOWO W REWELACYJNEJ CENIE. JEDYNY PROBLEM Z ZEGARKAMI CASIO TO TAKI, ŻE JAK KUPISZ JEDEN, TO CHCESZ ICH WIĘCEJ !!!

## 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.ro/products/729313392-casio-ga-2100-1a2er-blue-resin-digital-quartz-mens-watch](https://www.desertcart.ro/products/729313392-casio-ga-2100-1a2er-blue-resin-digital-quartz-mens-watch)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-24*