---
product_id: 47997780
title: "Casio G-Shock Men's Watch GD-400MB-1ER"
brand: "g-shock"
price: "€ 0.36"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.gr/products/47997780-casio-g-shock-mens-watch-gd-400mb-1er
store_origin: GR
region: Greece
---

# Casio G-Shock Men's Watch GD-400MB-1ER

**Brand:** g-shock
**Price:** € 0.36
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Casio G-Shock Men's Watch GD-400MB-1ER by g-shock
- **How much does it cost?** € 0.36 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/47997780-casio-g-shock-mens-watch-gd-400mb-1er)

## 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

## Description

Introducing a G-Shock model with face protectors that are so popular for young aficionados of skateboarding and other street sports. Classic designs are freshened up with a protector for the areas where the band joins the watch. High-luminosity LED lighting provides easy reading, even in the dark. Black face with Matt black resin band. Casio is one of the UK’s top five watch brands, with over one million watches purchased every year. Amongst it's portfolio are classic "toughness" brands G-Shock and Baby-G, motor-sport inspired chronograph range Edifice and the fashionista favourite retro collection of digital watches. With recent advances in Bluetooth and Wave Ceptor technology, Casio continually pushes the boundaries of innovative timepiece design and functionality. CASIO GD-400MB-1ER Watch ;INSTRUCTION MANUAL;2 YEAR GUARANTEE

Review: Classic. Reliable. Casio. - A fantastic timepiece from Casio. I was bit concerned as the watch is marked as 50mm diameter which is a lot larger than I normally wear. My wrists aren't particularly big and a 43mm sits quite nicely. To my surprise this watch doesnt look to big at all. It actually looks just right. Other than that it has all the standard features you'd expect. The auto light is a brilliant feature. Note. You have to activate this feature manually. It also deactivates after a number of hours to save power. The display can be hard to read at times as it is inverted LCD but I find difficulty with this as others have mentioned. Highly recommended.
Review: Big, chunky everyday watch... Perfect! - I deliberated over this and a couple of other G-Shock watches because of the comments regarding the ability to read the negative display. I love the look of it, chunky and rugged, ideal as an every day watch. As for the negative display I can't deny that in some lighting conditions it is more difficult to read than the conventional style display but not too difficult that I can't live with it. The dual LED lights more than make up for it in complete darkness because they can be set to automatically illuminate when you turn your wrist towards you. If you're looking for a big watch this won't disappoint that said it looks just right on my 7 3/4" wrist.

## Features

- If the ambient light fades, a turn of your wrist illuminates the watch display particularly brightly and in colour
- Shock-resistant construction protects against impact and vibration
- A light diode flashes as soon as an alarm, a countdown-time or the hour signal has been reached
- Local times can be called up quickly and easily for four different time zones

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SSX2BOE |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Resin |
| Band Width | 26 Millimetres |
| Brand Name | G-Shock |
| Case Diameter | 50 Millimetres |
| Case Material Type | Resin |
| Case Thickness | 19 Millimetres |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Crystal |
| Customer Reviews | 4.6 out of 5 stars 489 Reviews |
| Dial Color | black |
| Display | Digital |
| Face Style | Minimalist |
| Global Trade Identification Number | 04971850055709 |
| Included Components | Resin Strap |
| Item Shape | Round |
| Item Type Name | Clock |
| Item Weight | 100 Grams |
| Manufacturer | G-SHOCK |
| Manufacturer Part Number | GD-400MB-1ER |
| Manufacturer Warranty Description | 2 years |
| Model Name | GD-400MB-1ER |
| Model Number | GD-400MB-1ER |
| Power Source | Battery Powered |
| Special Features | alarm^world time^stopwatch^countdown timer |
| Sport Type | Other Sports |
| Strap Type | Resin Strap |
| Style Name | Strap |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Water Resistant |

## Images

![Casio G-Shock Men's Watch GD-400MB-1ER - Image 1](https://m.media-amazon.com/images/I/71ganuPqgRL.jpg)

## Questions & Answers

**Q: Can i pay through paypal**
A: Not on Amazon.

**Q: What battery does it take, ? (6 Months after purchase)**
A: I wear this watch every day and every where and have worn many G-Shocks over the years - I normally get about 6 to 8 years out of every G-Shock before I need to change battery - so I have no idea.

**Q: What is the strap made from**
A: Both the case and the strap material of the Casio G-Shock watch is Resin.

**Q: Is strap replacable? Is it smooth or knobbly? (I don't want something that will irritate my easily-irritated wrist skin!)**
A: Their are sites that sell the replacement straps for Casio, but rare you will need to.  KNOBBLY or more accurately ridged.  Strap is Silicon rubber so sweat, the same as metal is the most irritant factor.  Wear strap slightly loose to allow air onto your wrist or 'GET A POCKET WATCH' as all straps even canvas cause sweat. LOL

## Customer Reviews

### ⭐⭐⭐⭐⭐ Classic. Reliable. Casio.
*by N***S on 6 October 2018*

A fantastic timepiece from Casio. I was bit concerned as the watch is marked as 50mm diameter which is a lot larger than I normally wear. My wrists aren't particularly big and a 43mm sits quite nicely. To my surprise this watch doesnt look to big at all. It actually looks just right. Other than that it has all the standard features you'd expect. The auto light is a brilliant feature. Note. You have to activate this feature manually. It also deactivates after a number of hours to save power. The display can be hard to read at times as it is inverted LCD but I find difficulty with this as others have mentioned. Highly recommended.

### ⭐⭐⭐⭐⭐ Big, chunky everyday watch... Perfect!
*by D***Y on 2 February 2018*

I deliberated over this and a couple of other G-Shock watches because of the comments regarding the ability to read the negative display. I love the look of it, chunky and rugged, ideal as an every day watch. As for the negative display I can't deny that in some lighting conditions it is more difficult to read than the conventional style display but not too difficult that I can't live with it. The dual LED lights more than make up for it in complete darkness because they can be set to automatically illuminate when you turn your wrist towards you. If you're looking for a big watch this won't disappoint that said it looks just right on my 7 3/4" wrist.

### ⭐⭐⭐⭐⭐ Great watch let down by dim display
*by I***E on 25 December 2019*

Love the look, feel & build quality on this watch. One and only dislike is the display, it’s really difficult to see unless you’re in a well lit area. Have to keep putting on the light to see the time and I know that’s going to run the battery out very quickly. Solar power would have been a better option!!! Or just make the display brighter!!!

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-10*