---
product_id: 770255
title: "Casio Men's G7900A-4 G-Shock Rescue Red Digital Sport Watch"
brand: "casio"
price: "€ 281.73"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/770255-casio-mens-g7900a-4-g-shock-rescue-red-digital-sport
store_origin: GR
region: Greece
---

# 200m water resistance for serious water sports Moon & tide graphs for outdoor timing 1/100 sec stopwatch precision Casio Men's G7900A-4 G-Shock Rescue Red Digital Sport Watch

**Brand:** casio
**Price:** € 281.73
**Availability:** ✅ In Stock

## Summary

> 🌟 Rescue Red Ready: Time to Own Every Moment with Casio G-Shock!

## Quick Answers

- **What is this?** Casio Men's G7900A-4 G-Shock Rescue Red Digital Sport Watch by casio
- **How much does it cost?** € 281.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/770255-casio-mens-g7900a-4-g-shock-rescue-red-digital-sport)

## 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

- • **Built for Extremes:** Shock-resistant & low-temp LCD (-20°C) keeps you on time no matter the adventure.
- • **Global Time Mastery:** World Time across 29 zones ensures you never miss a meeting or moment.
- • **Rugged Style Statement:** Bold red resin case and strap with mineral crystal—durability meets standout design.
- • **Stay Alert, Stay Ahead:** Five multi-function alarms with flash alerts keep your schedule sharp and on point.
- • **Visibility in Any Light:** Auto EL backlight with afterglow means you’re always in control, day or night.

## Overview

The Casio Men's G7900A-4 G-Shock Rescue Red is a shock-resistant digital sport watch engineered for professionals and adventurers alike. Featuring a 50mm resin case, mineral dial window, and a vibrant red resin strap, it offers moon and tide graphs, 29 time zones, five alarms, a 1/100 second stopwatch, and a countdown timer. With water resistance up to 200 meters and a low-temperature LCD, this watch is built to perform in extreme conditions while delivering bold style and reliable precision.

## Description

Specifications: New Four Point Design Protection, Large Buttons & Display Format, Tide & Moon Data, Shock Resistant, 200M Water Resistant, Low Temperature Resistant LCD (-20 C / -4 F), Auto EL Backlight with Afterglow, Flash Alert (flashes with buzzer that sounds for alarms hourly time signal countdown timer time-up alarm countdown timer progress beeper and stopwatch auto-start), Tide Graph (tide level for specific date and time), Moon Data (moon age of the input data moon phase graph), World Time, 29 times zones (48 cities) city code display daylight saving on/off, 4 Multi-function Alarms and 1 Snooze Alarm, Hourly Time Signal, Countdown Timer, Measuring unit: 1 second, Countdown range: 24 hours, Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments), Other: Auto-repeat time-up alarm progress beeper, 1/100 second stopwatch (ST1), Measuring capacity: 999:59'59.99", Measuring modes: Elapsed time split time 1st-2nd place times, Other: 5-second Auto-start, 1/100 second stopwatch (ST2), Button Operation Tone on/off, Auto Calendar (pre-programmed until the year 2099), 12/24 Hour Formats, Accuracy: +/- 15 seconds per month, Battery: CR2025, Approx. battery life: 2 years, Module 3194 Bright, bold color and a slick design combine to give you the Men's G-Shock Rescue Watch from reliable designer Casio. With a large digital dial that is divided into sections for locating information quickly and easily, this modern timepiece offers tide and moon data, World Time with 29 time zones, five alarms, countdown timer, stopwatch, 12- and 24-hour formats, and day, date, and month information. Contrasting black accents detail the case, and the durable red resin strap closes with a buckle clasp. An EL backlight makes viewing easy in any light conditions, and large buttons are handy for operating the wide range of functions. Able to survive the toughest environments with its shock resistant technology, water resistant depth of 660 feet (200 meters), and low temperature resistant LCD, this dynamic watch is ideal for marine or outdoor enthusiasts as well as everyday adventurers. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); CasioWith the launch of its first watch in November 1974, Casio entered the wristwatch market at a time when the watch industry had just discovered digital technology. As a company with cutting-edge electronic technology developed for pocket calculators, Casio entered this field confident that it could develop timepieces that would lead the market.Today, Casio is focusing its efforts on solar-powered radio-controlled watches: the built-in solar battery eliminates the nuisance of replacing batteries, atomic timekeeping means the users never have to reset the time. Recently, Casio launched a series of Bluetooth watches that sync to the users cell phone to automatically update the time. Casio is always moving time forward. See more

## Features

- Shock-resistant sport watch featuring moon/tide graphs, low temp LCD, auto EL backlight, flash alert, world time, and daily alarm
- Also includes chronograph with 12 and 24-hour formats
- 50 mm resin case with mineral dial window
- Japanese quartz movement with digital display
- Red resin band with buckle closure
- Water resistant to 200 m (660 ft): In general, suitable for professional marine activity and serious surface water sports, but not scuba diving

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00284ADEE |
| ASIN  | B00284ADEE |
| Additional Features | Alarm, Chronograph, Shock Resistant |
| Age Range Description | Adult |
| Band Color | Red |
| Band Material Type | Resin |
| Band Width | 28.3 millimeters |
| Bands | 1 |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #637,509 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #3,019 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 50 millimeters |
| Case Material Type | Resin |
| Case Thickness | 17.7 millimeters |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | mineral |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,757) |
| Date First Available  | October 21, 2009 |
| Department  | Watches |
| Dial Color | Red |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Digital |
| Global Trade Identification Number | 00079767434205 |
| Included Components | Wristwatches |
| Item Part Number | G7900A-4 |
| Item Type Name | Watch |
| Item Weight | 44 g |
| Item model number  | G7900A-4 |
| Manufacturer | Casio |
| Manufacturer  | Casio |
| Manufacturer Part Number | G7900A-4 |
| Model Name | G7900A-4 |
| Model Number | G7900A-4 |
| Power Source | Battery Powered |
| Product Dimensions  | 1 x 1 x 1 inches; 1.55 ounces |
| Series Number | 7900 |
| Shape | Round |
| Sport Type | Multi-Sport, Snowboarding |
| Strap Type | Two Piece Strap |
| Style Name | Watches |
| Theme | Nautical |
| UPC | 079767434205 |
| Unit Count | 1 Ounce |
| Warranty Type | No Warranty |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 660 feet |
| Water Resistance Level | Water Resistant |

## Images

![Casio Men's G7900A-4 G-Shock Rescue Red Digital Sport Watch - Image 1](https://m.media-amazon.com/images/I/71U7HMjierL.jpg)
![Casio Men's G7900A-4 G-Shock Rescue Red Digital Sport Watch - Image 2](https://m.media-amazon.com/images/I/51wG-+soR2L.jpg)
![Casio Men's G7900A-4 G-Shock Rescue Red Digital Sport Watch - Image 3](https://m.media-amazon.com/images/I/21FlXKKgJmL.jpg)
![Casio Men's G7900A-4 G-Shock Rescue Red Digital Sport Watch - Image 4](https://m.media-amazon.com/images/I/41bEqDVlOxL.jpg)
![Casio Men's G7900A-4 G-Shock Rescue Red Digital Sport Watch - Image 5](https://m.media-amazon.com/images/I/61TOBXSjREL.jpg)

## Questions & Answers

**Q: how big is this watch, i.e. how many millimeters?**
A: 52mm diameter Case Thickness 	17 millimeters

**Q: I know the dimensions, but does it appear "too big" for an 11-year old boy's wrist?  He's athletic and we want to get him a watch for his birthday.**
A: The G7900, while fairly large, has wings under the strap that make it fit nicely on smaller wrists. This means that it will likely fit better on a smaller wrist than similarly-sized G-Shocks that don't have the wings under the strap.I bought a G7900A-4 for my nephew recently. I was so impressed with the styling and the bright red color that I ended up buying another one for myself. Of all the watches I have -- and I have more than I need -- this one attracts the most attention. People who don't even notice my other watches definitely notice this one. The bright red color is hard to ignore.I think an 11-year old would be thrilled to get this watch, and will likely be the envy of his friends.

**Q: is there a smaller size?**
A: We at us legend inc would like to thank you for your email.We believe the Casio g shock G7900 series comes one size only (large)We would like to thank you for shopping on Amazon.Us legend inc customer service

**Q: Is this a legit casio g-shock? or is it like a replica? i gotta make sure i'm not buying the replica one, i don't want to make that mistake again.**
A: There are certain specific markings on a watch manufactured by Casio. However to be one hundred percent sure that you did purchase a Casio product you would have to mail it in to Casio’s factory service center in order to confirm that the watch was manufactured by Casio.

## Frequently Bought Together

- G-Shock G-Rescue Series Red Dial Men's Watch G-7900A
- G-Shock
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-11*