---
product_id: 517480771
title: "G-Shock Digital Watch with Stopwatch, Countdown Timer, World Time, Alarm Light Functions, 200m Water Resistance, Resin Case Band, Blue, Women's, 42mm"
brand: "casio"
price: "KSh39618"
currency: KES
in_stock: true
reviews_count: 10
category: "Casio"
url: https://www.desertcart.co.ke/products/517480771-g-shock-digital-watch-with-stopwatch-countdown-timer-world-time
store_origin: KE
region: Kenya
---

# 200m water resistance World time feature Stopwatch & countdown timer G-Shock Digital Watch with Stopwatch, Countdown Timer, World Time, Alarm Light Functions, 200m Water Resistance, Resin Case Band, Blue, Women's, 42mm

**Brand:** casio
**Price:** KSh39618
**Availability:** ✅ In Stock

## Summary

> ⏳ Own every second with style and unstoppable resilience!

## Quick Answers

- **What is this?** G-Shock Digital Watch with Stopwatch, Countdown Timer, World Time, Alarm Light Functions, 200m Water Resistance, Resin Case Band, Blue, Women's, 42mm by casio
- **How much does it cost?** KSh39618 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/517480771-g-shock-digital-watch-with-stopwatch-countdown-timer-world-time)

## 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

- • **Sporty & Sleek:** Lightweight 42mm resin case and band in bold blue—fashion meets function.
- • **Always On Alert:** Integrated alarm and light features keep you punctual and in control.
- • **Dive-Ready Durability:** 200m water resistance means you can swim, surf, or sweat without worry.
- • **Precision at a Glance:** Quartz movement ensures accurate timekeeping for your busy lifestyle.
- • **Global Time, Local Style:** World time function keeps you connected across time zones effortlessly.

## Overview

The Casio G-Shock GMA-S2100BA-2A1ER is a women's digital watch featuring a durable 42mm blue resin case and band, equipped with quartz movement and powered by a lithium-ion battery. It offers stopwatch, countdown timer, world time, alarm, and light functions, all protected by 200 meters of water resistance. Lightweight at 140g and backed by a 2-year international warranty, this watch blends sporty functionality with everyday elegance.

## Description

Casio presents the GMA-S2100BA-2A1ER digital watch from the G-Shock collection, designed for adult female wearers. This timepiece features a 42mm diameter resin case with 11mm thickness blue digital dial type. The watch combines practical timekeeping functions with 200 metres water resistance depth, achieving waterproof level rating suitable for swimming water sports activities.The watch incorporates quartz movement type with lithium ion battery power source. Technical features include stopwatch function, countdown timer, world time capability, alarm function light feature. The construction consists of resin case material paired with resin band material in blue colour, secured with buckle clasp type. The timepiece weighs 0.14 kilograms is sized as women's standard band measurement.This G-Shock collection model (GMA-S2100BA-2A1ER) is designed specifically for female adult wearers. The watch arrives with included components of watch box presentation box, backed by 2-year international limited coverage. The digital dial provides clear time reading, whilst the resin band construction offers practical wearing for daily activities sporting pursuits.

Review: Looks good and is nice quality - I thought it seemed quite expensive, however, it is really nice and good quality.
Review: Happy with the purchase - Happy with the purchase. Everything works as should.

## Features

- Material Composition: Resin case material with 42mm diameter, 11mm thickness, resin band material in blue colour, buckle clasp type, quartz movement
- Design Features: Digital dial type in blue colour, G-Shock collection styling, compact lightweight construction at 140g, women's standard band size
- Functionality: Stopwatch function, countdown timer, world time feature, alarm function, light feature, 200 metres water resistance depth capability
- Specifications: Quartz movement type, lithium ion battery power source, model number GMA-S2100BA-2A1ER, part number GMA-S2100BA-2A1ER, weighs 0.14kg
- Care Instructions: Waterproof level rating, suitable for adult female wearers, includes watch box presentation box, 2-year international limited coverage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BPSBX3FM |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | 319,859 in Fashion ( See Top 100 in Fashion ) 1,328 in Women's Wrist Watches |
| Country of origin  | China |
| Customer reviews | 4.4 4.4 out of 5 stars (137) |
| Date First Available  | 12 Dec. 2022 |
| Department  | Women's |
| Item model number  | GMA-S2100BA-2A1ER |
| Manufacturer  | Casio |

## Images

![G-Shock Digital Watch with Stopwatch, Countdown Timer, World Time, Alarm Light Functions, 200m Water Resistance, Resin Case Band, Blue, Women's, 42mm - Image 1](https://m.media-amazon.com/images/I/51ukgsrAJZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Looks good and is nice quality
*by D***. on 25 July 2025*

I thought it seemed quite expensive, however, it is really nice and good quality.

### ⭐⭐⭐⭐⭐ Happy with the purchase
*by C***B on 4 May 2025*

Happy with the purchase. Everything works as should.

### ⭐⭐⭐⭐⭐ ok
*by G***G on 6 April 2025*

ok

## 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.co.ke/products/517480771-g-shock-digital-watch-with-stopwatch-countdown-timer-world-time](https://www.desertcart.co.ke/products/517480771-g-shock-digital-watch-with-stopwatch-countdown-timer-world-time)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-25*