---
product_id: 168422199
title: "[Casio] watch Gee shock carbon core guard GA-2100-1AJF Men's black"
brand: "g-shock"
price: "10329427₫"
currency: VND
in_stock: true
reviews_count: 7
category: "G Shock"
url: https://www.desertcart.vn/products/168422199-casio-watch-gee-shock-carbon-core-guard-ga-2100-1ajf
store_origin: VN
region: Vietnam
---

# 200m Water Resistance Multi-Function Stopwatch & Timer Shock Resistant Carbon Core Guard [Casio] watch Gee shock carbon core guard GA-2100-1AJF Men's black

**Brand:** g-shock
**Price:** 10329427₫
**Availability:** ✅ In Stock

## Summary

> 🖤 The ultimate blacked-out powerhouse for the unstoppable professional.

## Quick Answers

- **What is this?** [Casio] watch Gee shock carbon core guard GA-2100-1AJF Men's black by g-shock
- **How much does it cost?** 10329427₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/168422199-casio-watch-gee-shock-carbon-core-guard-ga-2100-1ajf)

## 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

- • **Built to Endure:** Carbon Core Guard structure delivers unmatched shock resistance for your active lifestyle.
- • **Sleek Yet Rugged:** Lightweight resin band and mineral glass combine style with everyday toughness.
- • **Precision on Demand:** Integrated stopwatch, timer, and world time keep you ahead in every meeting and adventure.
- • **Dive-Ready Durability:** 200-meter water resistance means no limits—swim, surf, or sweat without worry.
- • **Effortless Timekeeping:** Calendar function and reliable CR2 battery ensure you never miss a beat.

## Overview

The Casio G-Shock GA-2100-1AJF is a men’s black watch engineered with a carbon core guard structure for superior shock resistance, paired with a durable resin band and mineral glass. It offers 200-meter water resistance, multi-functional stopwatch, timer, world time, and calendar features, all housed in a sleek 51.2 x 47 x 14.1 mm case. Lightweight yet rugged, it’s designed for professionals who demand reliability and style in every environment.

## Description

Product description Case / bezel material- Carbon / Resin.Resin Band.Mineral Glass.Carbon Core Guard structure.Shock Resistant.200-meter water resistance.World time.Stopwatch.Timer.Calendar.Case size- 51.2 x 47 x 14.1 mm. Directions TEMPERATURE CARE Avoid temperature extremes. Exposing your watch to high temperatures, such as placing it on the dashboard of a vehicle or use in a hot tub, may cause the watch to malfunction, shorten battery life or damage certain components. Leaving the watch in extreme cold temperatures may cause irregular timekeeping until the watch returns to normal operating temperature.

Review: Rip off, these watches are £99 at casio - This is an amazing watch but theybare charging rip off prices. This watch is £99 at the Casio website. 10 or 20 £'s more for some of the other colours. If you pay more than this your getting ripped off big time lol
Review: Not JDM - This is not a JDM model. It's a standard G Shock. RRP is £100 on the Casio website.

## Features

- Shock Resistant
- Resin Band
- Case / bezel material: Carbon / Resin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07VHSBR4J |
| Batteries  | 1 CR2 batteries required. (included) |
| Best Sellers Rank | 2,978,575 in Fashion ( See Top 100 in Fashion ) 21,194 in Men's Wrist Watches |
| Customer reviews | 4.6 4.6 out of 5 stars (1,283) |
| Date First Available  | 1 Aug. 2019 |
| Department  | mens |
| Item model number  | GA-2100-1AJF |
| Manufacturer  | Casio |
| Product Dimensions  | 24.9 x 4.5 x 1 cm; 51 g |

## Images

![[Casio] watch Gee shock carbon core guard GA-2100-1AJF Men's black - Image 1](https://m.media-amazon.com/images/I/81mr5yOC4ML.jpg)

## Questions & Answers

**Q: How does the world time works? Can it display one zone with the hands and another one with the display? Or is it a zone at a time?**
A: Yes you can display two time zones at once. The hands will always display your selected home time zone and then you can also show any other time zone on the little lcd screen digitally as well. Also very easy to scroll through all time zones on the screen

**Q: Son originales o réplicas**
A: Son originales por supuesto .

**Q: how long did it take for delivery in the US?**
A: 2-3 days if I remember correctly. EMS service is extremely reliable if that’s how shipped.

**Q: Does “Japan import” mean it was manufactured - including case - in Japan?**
A: The movement is made in japan but the watch itself is built in thailand.

## Customer Reviews

### ⭐ Rip off, these watches are £99 at casio
*by D***D on 21 October 2020*

This is an amazing watch but theybare charging rip off prices. This watch is £99 at the Casio website. 10 or 20 £'s more for some of the other colours. If you pay more than this your getting ripped off big time lol

### ⭐ Not JDM
*by C***R on 28 December 2019*

This is not a JDM model. It's a standard G Shock. RRP is £100 on the Casio website.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 22 November 2025*

I love this watch not too bulk, light, a little classy too everyday watch for sure.

## Frequently Bought Together

- G-SHOCK CASIO Carbon Core Guard Ga-2100-1ajf Mens Japan Import
- GA2100 Metal Watch Band Case Replacement Kit, Stainless Steel Strap Bezel Accessories Compatible with Casio Mens G-Shock GA2100/GA-2110 Watches
- GA2100 Case Band Mod Kit, Stainless Steel Case Bezel Crown Silicone Strap Replacement Accessories Compatible with Men's Watches G-Shock GA-2100/GA-2110/GA-B2100

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**Shop now:** [https://www.desertcart.vn/products/168422199-casio-watch-gee-shock-carbon-core-guard-ga-2100-1ajf](https://www.desertcart.vn/products/168422199-casio-watch-gee-shock-carbon-core-guard-ga-2100-1ajf)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-29*