---
product_id: 681249430
title: "G-Shock Casio GA-2100 Series Analog-Digital Black Resin Watch 48.5mm - GA2100-1A, Black, Retro, Modern"
brand: "casio"
price: "฿25135"
currency: THB
in_stock: true
reviews_count: 5
category: "Casio"
url: https://www.desertcart.co.th/products/681249430-g-shock-casio-ga-2100-series-analog-digital-black-resin
store_origin: TH
region: Thailand
---

# 200m water resistance Sleek all-black resin build Analog-digital hybrid display G-Shock Casio GA-2100 Series Analog-Digital Black Resin Watch 48.5mm - GA2100-1A, Black, Retro, Modern

**Brand:** casio
**Price:** ฿25135
**Availability:** ✅ In Stock

## Summary

> 🖤 Timeless toughness meets sleek sophistication — own the legend.

## Quick Answers

- **What is this?** G-Shock Casio GA-2100 Series Analog-Digital Black Resin Watch 48.5mm - GA2100-1A, Black, Retro, Modern by casio
- **How much does it cost?** ฿25135 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/681249430-g-shock-casio-ga-2100-series-analog-digital-black-resin)

## 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

- • **Dive-Ready Confidence:** 200-meter water resistance means this watch keeps pace from boardroom to beach without missing a beat.
- • **Iconic Octagonal Design:** A bold nod to the original DW5000C, blending retro heritage with modern minimalism.
- • **Seamless Style Versatility:** All-black resin strap and dial create a sleek, professional look that pairs effortlessly with any outfit.
- • **Precision Meets Practicality:** Quartz analog-digital movement with alarm function keeps you punctual and prepared in style.
- • **Ultimate Toughness, Ultra Slim:** Carbon fiber-infused resin case at just 11.8mm thickness for unmatched durability without bulk.

## Overview

The Casio G-Shock GA-2100-1A is a 48.5mm analog-digital hybrid watch featuring a carbon fiber-reinforced resin case for extreme durability at a slim 11.8mm profile. With 200-meter water resistance, a classic octagonal design inspired by the original DW5000C, and a sleek all-black resin band, it perfectly balances rugged performance with modern style for professionals who demand both function and fashion.

## Description

From G-SHOCK, the toughness watches that continue to evolve in search of ultimate strength, this digital-analog combination model inherits the concept of the first-generation DW5000C models, while being even thinner. Inherits the octagonal shape that was also used in the first-generation DW5000C model. A combination model developed with a simple design that eliminates waste while maintaining a tough structure. Also achieves a thickness of 11.8 mm thanks to a highly rigid fine resin containing carbon fiber for the case material.

Review: This is a great watch and perfect for everyday wear. As a watch enthusiast you must own this g shock model. The all black makes it sleek and a perfect match with all outfits. Do yourself a favour and buy it.
Review: Great design

## Features

- 200-meter water resistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DLLLX1RP |
| ASIN  | B0DLLLX1RP |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Resin |
| Bands | 1 |
| Brand Name | Casio |
| Case Diameter | 48.5 Millimetres |
| Case Material Type | Resin |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Mineral Glass |
| Customer Reviews | 4.4 4.4 out of 5 stars (59) |
| Customer reviews | 4.4 4.4 out of 5 stars (59) |
| Date First Available  | 1 Dec. 2024 |
| Department  | mens |
| Dial Color | Black |
| Display | Analog-Digital |
| Face Style | Classic-Modern |
| Included Components | Strap, User Manual |
| Item Shape | Octagonal |
| Item Weight | 159 g |
| Item model number  | GA2100-1A |
| Manufacturer | CASIO |
| Manufacturer  | CASIO |
| Manufacturer Part Number | GA2100-1A |
| Model Name | GA-2100 SERIES |
| Model Number | GA2100-1A |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions  | 11.3 x 9.3 x 8.61 cm; 158.76 g |
| Series Number | 1 |
| Special Features | Alarm |
| Sport Type | climbing, running, hiking |
| Strap Type | Two Piece |
| Style Name | Retro, Modern |
| Theme | G-Shock |
| UPC | 889232241685 |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Water Resistant |

## Images

![G-Shock Casio GA-2100 Series Analog-Digital Black Resin Watch 48.5mm - GA2100-1A, Black, Retro, Modern - Image 1](https://m.media-amazon.com/images/I/61+OvzbQzYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***N on 19 July 2025*

This is a great watch and perfect for everyday wear. As a watch enthusiast you must own this g shock model. The all black makes it sleek and a perfect match with all outfits. Do yourself a favour and buy it.

### ⭐⭐⭐⭐⭐ Review
*by E***Z on 28 February 2026*

Great design

### ⭐⭐⭐⭐⭐ Review
*by W***S on 18 January 2026*

I wear this everyday now, great durable watch!

## Frequently Bought Together

- G-Shock Casio GA-2100 Series Analog-Digital Black Resin Watch 48.5mm - GA2100-1A
- GA2100 Metal Watch Band Case Replacement Kit, Stainless Steel Strap Bezel Accessories Compatible with Casio Mens G-Shock GA2100/GA-2110 Watches

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**Shop now:** [https://www.desertcart.co.th/products/681249430-g-shock-casio-ga-2100-series-analog-digital-black-resin](https://www.desertcart.co.th/products/681249430-g-shock-casio-ga-2100-series-analog-digital-black-resin)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-28*