---
product_id: 263165838
title: "G-Shock Casio GA-400HR Black/Red Layer Series - Black/One Size"
brand: "casio"
price: "€ 1.79"
currency: EUR
in_stock: false
reviews_count: 6
url: https://www.desertcart.fr/products/263165838-g-shock-casio-ga-400hr-black-red-layer-series-black
store_origin: FR
region: France
---

# 20 ATM water resistant Bold Black & Red dual-tone design Shock resistant structure G-Shock Casio GA-400HR Black/Red Layer Series - Black/One Size

**Brand:** casio
**Price:** € 1.79
**Availability:** ❌ Out of Stock

## Summary

> 🕶️ Own the toughness. Wear the legend.

## Quick Answers

- **What is this?** G-Shock Casio GA-400HR Black/Red Layer Series - Black/One Size by casio
- **How much does it cost?** € 1.79 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/263165838-g-shock-casio-ga-400hr-black-red-layer-series-black)

## 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

- • **Effortless Control:** Large rotary switch for intuitive operation, blending function with flair.
- • **Unmatched Durability:** Engineered with shock-resistant resin and inorganic glass to withstand your toughest days.
- • **Iconic Black & Red Style:** Stand out with the signature G-SHOCK bi-color band that screams bold confidence.
- • **Dive-Ready Water Resistance:** 20 ATM rating means this watch keeps ticking through swims, showers, and storms.
- • **Magnetic Resistance Certified:** Built to resist magnetic interference, ensuring precision in any environment.

## Overview

The G-Shock Casio GA-400HR Black/Red Layer Series is a robust, shock-resistant watch featuring a striking black and red dual-tone resin case and band. With 20 ATM water resistance and magnetic resistance certification, it’s designed for professionals who demand durability and style in every setting.

## Description

G-SHOCK from Pursuit of evolving toughness, stuck to thoroughly brand color "Black & Red Series (Black & Red series)" appeared. The brand color of G-SHOCK, adopted in the main color of the case band. The black representing the skies and toughness to the base color of the entire watch, Ashiraimashita Red as a color insert in the part of the case color padded portion and the dial. The band has adopted a two-color molding, was made to Black × Red bi-color on the front and back. When worn, red except from the band sides, insists casually the identity of the G-SHOCK. The base model, adopted the GA-400 of the big case model unleash an overwhelming presence. The toughness spirit that symbolizes the G-SHOCK is the emergence of New model representing the brand color. And large sensuous operation with a rotary switch on the possible· JIS1 kinds Magnetic resistance

Review: good - good price during promotional
Review: Great watch. Brought as an exact replacement for one I've had about 12years. Previous model still working fine, just battered as I wear it at work as a builder. Still not had a replacement battery in Previous one. Excellent watch that looks great

## Features

- Bezel Case Material: resin
- 20 ATM water resistant
- Inorganic glass
- Shock structure (resist shock)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LEEE2A4 |
| ASIN  | B01LEEE2A4 |
| Additional Features | Magnetic Resistant, Shock Resistant |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Plastic |
| Band Width | 1.1 Millimeters |
| Bands | 1 |
| Batteries  | 1 Unknown batteries required. |
| Best Sellers Rank | #712,654 in Fashion ( See Top 100 in Fashion ) #16,351 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 55 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 18.3 |
| Character | no subject character |
| Clasp Type | Magnetic Clasp |
| Closure Type | Magnetic |
| Crystal | Glass |
| Customer Reviews | 4.1 4.1 out of 5 stars (18) |
| Customer reviews | 4.1 4.1 out of 5 stars (18) |
| Date First Available  | 6 October 2016 |
| Department  | mens |
| Dial Color | Black |
| Display | Analog-Digital |
| Embellishment Feature | Stud |
| Face Style | Analog-Digital |
| Included Components | Magnetic Resistance Tool |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 0.51 Pounds |
| Item model number  | GA400HR-1A |
| Manufacturer | G-Shock |
| Manufacturer  | G-Shock |
| Manufacturer Part Number | GA-400HR-1A |
| Model Name | GA400HR-1A |
| Model Number | GA400HR-1A |
| Power Source | Battery Powered |
| Product Dimensions  | 11.18 x 10.16 x 9.91 cm; 231.33 g |
| Series Number | 400 |
| Shape | Round |
| Sport Type | Walking |
| Strap Type | Two Piece Strap |
| Style Name | Modern |
| Theme | Sports |
| UPC | 889232136066 |
| Unit Count | 1 Count |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Meters |
| Water Resistance Level | Water Resistant |

## Images

![G-Shock Casio GA-400HR Black/Red Layer Series - Black/One Size - Image 1](https://m.media-amazon.com/images/I/61yGnHPjJGL.jpg)
![G-Shock Casio GA-400HR Black/Red Layer Series - Black/One Size - Image 2](https://m.media-amazon.com/images/I/61ySXy6MqWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good
*by M***. on 1 February 2020*

good price during promotional

### ⭐⭐⭐⭐⭐ Review
*by A***R on 16 July 2023*

Great watch. Brought as an exact replacement for one I've had about 12years. Previous model still working fine, just battered as I wear it at work as a builder. Still not had a replacement battery in Previous one. Excellent watch that looks great

### ⭐⭐⭐⭐ Review
*by A***W on 17 December 2025*

Item as advertised.

## Frequently Bought Together

- G-Shock Casio GA-400HR Black/Red Layer Series - Black/One Size
- Casio G-Shock Men's Watch Oak - Gold DIAL (Ø 45 mm)

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**Shop now:** [https://www.desertcart.fr/products/263165838-g-shock-casio-ga-400hr-black-red-layer-series-black](https://www.desertcart.fr/products/263165838-g-shock-casio-ga-400hr-black-red-layer-series-black)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-04-23*