---
product_id: 729313441
title: "Casio G-Shock GA-2100-1A1 Retro-Style Ana-Digi with Carbon Core Guard"
brand: "g-shock"
price: "HK$1321"
currency: HKD
in_stock: false
reviews_count: 6
url: https://www.desertcart.hk/products/729313441-casio-g-shock-ga-2100-1a1-retro-style-ana-digi
store_origin: HK
region: Hong Kong
---

# Double LED Light for Night Visibility 200M Water Resistant Shock Resistant Carbon Core Guard Casio G-Shock GA-2100-1A1 Retro-Style Ana-Digi with Carbon Core Guard

**Brand:** g-shock
**Price:** HK$1321
**Availability:** ❌ Out of Stock

## Summary

> 🕶️ Retro toughness meets modern edge — own the legend before it’s gone!

## Quick Answers

- **What is this?** Casio G-Shock GA-2100-1A1 Retro-Style Ana-Digi with Carbon Core Guard by g-shock
- **How much does it cost?** HK$1321 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/729313441-casio-g-shock-ga-2100-1a1-retro-style-ana-digi)

## Best For

- g-shock enthusiasts

## Why This Product

- Trusted g-shock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Precision:** Japanese Quartz movement delivers reliable, accurate timekeeping for your busy lifestyle.
- • **Lightweight Powerhouse:** At just 113g, it’s rugged yet comfortable for all-day wear.
- • **Iconic Octagonal Design:** Stand out with the sleek, ultra-thin 11.8mm octagonal dial that screams retro-cool.
- • **Always On, Always Visible:** Dual LED illumination ensures your time is clear, day or night.
- • **Built to Brave the Elements:** 200-meter water resistance and shock-proof carbon core guard keep you unstoppable.

## Overview

The Casio G-Shock GA-2100-1A1 combines a retro-inspired octagonal resin case with cutting-edge carbon core guard technology, delivering unmatched shock resistance and 200-meter water resistance. Featuring a dual LED light system and precise Japanese Quartz movement, this lightweight 113g watch is designed for professionals who demand style and durability in every moment.

## Description

Casio G-Shock GA-2100-1A1 Retro-Style Ana-Digi with Carbon Core Guard : desertcart.in: Fashion

Review: One of the best looking G-shock. - Probably the best looking G-shock in the price cap. Especially the thin octagonal dial with all black bezel takes all the attention. However, the time visibility is low outdoors. Rest its an awesome watch to own.
Review: Everything I wanted.

## Features

- 200M Water Resistant
- Shock Resistant
- Double LED Light

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WJFS6LH |
| ASIN  | B07WJFS6LH |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material | Plastic |
| Band Style1 - Band Style5 | Retro |
| Band Width | 22 Millimetres |
| Batteries  | 1 Lithium Metal batteries required. |
| Brand | G-Shock |
| Case Diameter | 45.4 Millimetres |
| Case Material1 - Case Material2 | Resin |
| Case Shape | Octagonal |
| Case Thickness | 11.8 Millimetres |
| Character | fashion |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,099) |
| Date First Available  | 14 January 2020 |
| Department  | mens |
| Dial Colour | Black |
| Display Type | Digital |
| Embellishment Feature | Crystal |
| Generic Name  | watch |
| Global Trade Identification Number | 00889232241630 |
| Item Dimensions LxWxH  | 12.7 x 12.7 x 12.7 Centimeters |
| Item Type Name | watch |
| Item Weight | 4 Ounces |
| Item Weight  | 113 g |
| Item model number  | GA2100-1A1 |
| Manufacturer | CASIO |
| Manufacturer  | CASIO |
| Model Number | GA2100-1A1 |
| Movement Type | Japanese Quartz |
| Product Dimensions  | 12.7 x 12.7 x 12.7 cm; 113.4 g |
| Series Number | 2100 |
| Sport1 - Sport3 | Walking |
| Strap Type | Two Piece Strap |
| UPC | 889232241630 |
| Water Resistance Depth | 200 Metres |

## Images

![Casio G-Shock GA-2100-1A1 Retro-Style Ana-Digi with Carbon Core Guard - Image 1](https://m.media-amazon.com/images/I/81yNV+5p3oL.jpg)

## Questions & Answers

**Q: Can you post more pictures of different angels of tbe watch including the buckle pleas?**
A: By Mustafa the first… on September 1, 2021

**Q: Does this watch tell you the date?**
A: Yes but only on the main digital display. If you use the world time function you have to scroll to see the date.

**Q: What size is the band…20MM?**
A: The G-Shock line of watches have proprietary strap attachments and can't use normal replacement watch straps without a special adapter. If you want to switch straps search for an adapter that matches the model number of the G-Shock and see what watch band width it uses.

**Q: The band on the watch is it a 18mm band or a 16mm band?**
A: It is tapered
26 mm where it is connecting to the watch
18 mm at the buckle

## Customer Reviews

### ⭐⭐⭐⭐⭐ One of the best looking G-shock.
*by P***L on 8 September 2020*

Probably the best looking G-shock in the price cap. Especially the thin octagonal dial with all black bezel takes all the attention. However, the time visibility is low outdoors. Rest its an awesome watch to own.

### ⭐⭐⭐⭐⭐ Review
*by A***. on 10 March 2021*

Everything I wanted.

### ⭐⭐⭐⭐⭐ Review
*by E***A on 23 January 2025*

Un diseño simple pero al mismo tiempo llama mucho la atención sin necesidad de ser un reloj robusto y de diseño extravagante. Funciona excelente y muy fácil de configurar, lo único que deja mucho que desear es la presentación, esperaba algo más que una simple caja de cartón muy delgado, pero eso es lo de menos, fuera de eso me encanta.

## Frequently Bought Together

- G-Shock GA-2100 Series Watch
- 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.hk/products/729313441-casio-g-shock-ga-2100-1a1-retro-style-ana-digi](https://www.desertcart.hk/products/729313441-casio-g-shock-ga-2100-1a1-retro-style-ana-digi)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-02*