---
product_id: 712306105
title: "Casio Watch GMA-S2100BA-2A1ER, Blue, Strap."
brand: "casio"
price: "€ 252.17"
currency: EUR
in_stock: true
reviews_count: 13
category: "Casio"
url: https://www.desertcart.de/products/712306105-casio-watch-gma-s2100ba-2a1er-blue-strap
store_origin: DE
region: Germany
---

# World time function Illuminated dial with glow in the dark Stopwatch & countdown timer Casio Watch GMA-S2100BA-2A1ER, Blue, Strap.

**Brand:** casio
**Price:** € 252.17
**Availability:** ✅ In Stock

## Summary

> 💼 Time to Own Your Moment with Casio’s Blue Powerhouse

## Quick Answers

- **What is this?** Casio Watch GMA-S2100BA-2A1ER, Blue, Strap. by casio
- **How much does it cost?** € 252.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/712306105-casio-watch-gma-s2100ba-2a1er-blue-strap)

## 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

- • **Glow & Go:** Mineral glass dial with glow-in-the-dark feature ensures visibility from boardroom to after-hours.
- • **Alarm & Lighting:** Built-in alarm and lighting functions keep you punctual and prepared, no matter the hustle.
- • **Dual Display Power:** Seamlessly combines analogue elegance with digital precision for the modern professional.
- • **Sporty Sophistication:** Blue plastic strap with pin buckle offers durable comfort and a sleek, confident look under $100.
- • **Global Time at a Glance:** Stay effortlessly connected with world time functionality—perfect for the jet-setting millennial manager.

## Overview

The Casio GMA-S2100BA-2A1ER is a stylish, durable analogue-digital watch featuring a blue plastic strap, mineral glass dial, and essential functions like alarm, stopwatch, countdown, world time, and illumination. Designed for active professionals, it combines sporty aesthetics with practical tech, all under an accessible price point.

## Description

This sporty and practical watch is perfect for all occasions. It is a great gift for your relatives and friends. This analogue digital watch has a calendar function: day - date, stopwatch, countdown, world time, alarm and lighting

Review: The quality of the watch - Good quality.
Review: Sexiest watch under $100 in the world - I’m a big Watch collector and this is my daily. It’s the most sexy and serious looking watch for under 100 bucks. I had many colors, but the blue navy one with blue navy looks amazing I strongly recommend

## Features

- Strap: blue plastic with pin buckle
- Casing: plastic blue
- Functions: alarm, lighting, stopwatch, countdown, glow in the dark
- Display: analogue-digital
- Watch glass: mineral glass
- Dial: blue

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BPSBX3FM |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #519,286 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,507 in Women's Wrist Watches |
| Customer Reviews | 4.4 4.4 out of 5 stars (139) |
| Date First Available  | December 15, 2022 |
| Department  | womens |
| Item model number  | GMA-S2100BA-2A1ER |
| Manufacturer  | Casio |

## Images

![Casio Watch GMA-S2100BA-2A1ER, Blue, Strap. - Image 1](https://m.media-amazon.com/images/I/51ukgsrAJZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The quality of the watch
*by M***I on December 20, 2025*

Good quality.

### ⭐⭐⭐⭐⭐ Sexiest watch under $100 in the world
*by J***I on May 4, 2024*

I’m a big Watch collector and this is my daily. It’s the most sexy and serious looking watch for under 100 bucks. I had many colors, but the blue navy one with blue navy looks amazing I strongly recommend

### ⭐⭐⭐⭐⭐ Worth it!
*by H***T on May 1, 2024*

My wife loved the looks and the durability of this watch. It's not bulky and fits just right for her. Classy with a touch of adventurous look at the same time.

## Frequently Bought Together

- Casio Women's Analogue-Digital Quartz Watch with Plastic Strap GMA-S2100BA-2A1ER
- Casio Women's Analogue-Digital Quartz Watch with Plastic Strap GMA-S2100BA-2A2ER
- Casio Men's Analogue-Digital Quartz Watch with Plastic Strap GA-2110ET-8AER

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**Shop now:** [https://www.desertcart.de/products/712306105-casio-watch-gma-s2100ba-2a1er-blue-strap](https://www.desertcart.de/products/712306105-casio-watch-gma-s2100ba-2a1er-blue-strap)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-20*