---
product_id: 811211
title: "W800HG Series | Men’s Digital Watch | 100 Meter Water Resistance | Multi Function Alarm | 100 SEC Stopwatch | Auto Calendar | Countdown Timer | LED Light | Dual Time| 10 Year Battery"
brand: "casio"
price: "$U2975"
currency: UYU
in_stock: false
reviews_count: 10
url: https://www.desertcart.uy/products/811211-w800hg-series-men-s-digital-watch-100-meter-water-resistance
store_origin: UY
region: Uruguay
---

# 100m water resistance 10-year battery life 1/100-sec stopwatch W800HG Series | Men’s Digital Watch | 100 Meter Water Resistance | Multi Function Alarm | 100 SEC Stopwatch | Auto Calendar | Countdown Timer | LED Light | Dual Time| 10 Year Battery

**Brand:** casio
**Price:** $U2975
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your wrist game with timeless tech and rugged style!

## Quick Answers

- **What is this?** W800HG Series | Men’s Digital Watch | 100 Meter Water Resistance | Multi Function Alarm | 100 SEC Stopwatch | Auto Calendar | Countdown Timer | LED Light | Dual Time| 10 Year Battery by casio
- **How much does it cost?** $U2975 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/811211-w800hg-series-men-s-digital-watch-100-meter-water-resistance)

## 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

- • **Decade-Long Power:** Forget frequent charging—10 years of reliable battery life keeps you moving.
- • **Dive-Ready Durability:** 100-meter water resistance means your watch keeps pace with every swim and splash.
- • **Night or Day Visibility:** LED backlight with afterglow ensures you never miss a moment, even in the dark.
- • **Precision Timing Mastery:** 1/100-second stopwatch and countdown timer for flawless time management.
- • **Always On-Time, Always Informed:** Auto calendar preprogrammed till 2099 with dual time and multi-function alarms.

## Overview

The Casio W800HG Series men’s digital watch combines a powerhouse 10-year battery, 100-meter water resistance, and advanced timekeeping features like a 1/100-second stopwatch, dual time, and auto calendar. Designed for professionals who demand reliability and versatility, it offers LED backlight visibility and multi-function alarms, making it the ultimate low-maintenance companion for work, travel, and adventure.

## Description

Buy Casio W800H Series | Unisex Digital Watch | Black | 100 Meter Water Resistance | LED Backlight | 1/100 SEC Stopwatch | Dual Time | Multi-Function Alarm | Full Auto Calendar | 10 Year Battery and other Wrist Watches at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: Coming up on 3 years since purchase and still going strong. - Bought this 2 years and 8 months ago and it's still great. In that time, it's drifted 27 seconds (e.g. at 8:00:00 it now reads 8:00:27). **EDIT** This drift is inaccurate. Updated at bottom of review **END EDIT**. For me, that's not a big deal, but figured I'd mention it. I wear the watch face-side down on my wrist, but it only accrued one mild scratch in all that time. Nothing terrible. I bought this watch because it had 3 things; the 24-hour time, the day of the week, and the date on a single screen. It's the only watch I've found that had all 3 of those. To find all 3 in a highly rated and CHEAP watch? I bought it in a second and haven't regretted it since. I actually returned a better and more expensive watch (Casio DW5600E-1V) before eventually finding and loving this. I especially love that it orders the date in Year-Month-Day format. I live in the US where Month-Day-Year is the norm, but I also work with thousands of computer files where the best way to organize files by date is with a Year-Month-Day system (e.g. 221102 for November 2, 2022). It's just a little nothing thing, but I love this watch for it. I should note that the watch band snapped off back in August, 2 years and 5 months after getting the watch. That's happened with other watches with resin bands that I've owned, always around the 2-3 year mark. I heard it's from sweat or showers hardening the resin or something. That could make sense as I never take mine off except when I'm rock climbing. Regardless, I just grabbed a cheap 18mm silicone watch strap for 12.99 and it's been fine ever since (bought silicone because I heard they don't snap. I'll update this if it ever does). I plan to use this watch forever. If it breaks, I'll buy a new one for the price of a burger + onion rings. I've gone through a dozen watches over the past 25 years or so, but this is the first one that I loved. It has everything I want without a bunch of other useless expensive crap that I'll never use (looking at you, altimeter; and that's coming from a hiker). It's cheap, reliable (anecdotally), has a fast band replacement process, no feature-bloat, has large text, and is DECENTLY water resistant. The only downside is that the watch isn't 200m water resistant. If it was, it'd be perfect for me. Anyway, I don't go surfing/swimming with it, but it hasn't fogged up after 2+ years of showers, rain, sweat, etc. If you want a cheap watch, I recommend this one (unless you're an avid surfer). Or if you're like me and willing to fork over $100 for a watch, maybe buy this anyway. It's certainly much better than the $21 price-tag would have you believe. **EDIT** 12/12/23 I made the above review over a year ago, but I realized that I couldn't verify that the 27 seconds of drift was accurate. Well, I decided to run a little experiment over the past year and record the drift every few months (basically whenever I remembered I was even doing this) and it turns out that the drift WASN'T accurate. After a year, my watch drifted 58 seconds. To get that 27 second value, I might have reset my watch whenever we had daylight saving time or something, hence the inaccurate drift. Anyway, I included the recorded values below (MM/DD/YY format) in case someone is interested. Also, I used time.gov for the baseline comparison. 12/11/22 9:55PM - 0 seconds fast 01/19/23 6:18PM - 5 seconds fast 02/22/23 12:48PM - 10.5 seconds fast 04/15/23 9:00PM - 18.5 seconds fast 05/08/23 8:22PM - 22 seconds fast 06/27/23 12:52PM - 30 seconds fast 09/06/23 8:15PM - 41 seconds fast 11/05/23 7:18PM - 51 seconds fast 12/11/23 9:55PM - 58 seconds fast This basically means my watch drifts by a little more than 1 second every week (1sec/~6.29days). For my needs, that's fine. I'm not doing anything in my daily life that requires long-term precision to the second, and I have to reset it every so often anyway for the aforementioned daylight saving time, so I don't mind at all. Other than that, the watch still works great (nearing 4 years now) and the "new" silicone watchband is still great too (although it hasn't hit that 2-3 year breakdown point yet). So, all in all, still happy with it.
Review: A Phenomenal Little Watch! - I just got my watch yesterday, and after a full day of use, I am happy to report that this is a very solid all-around watch. I got this to replace my previous daily driver, the Timex Men's T49997 Expedition Gallatin Black Fast Wrap Velcro Strap Watch , which started giving up on me after nearly two years of usage. I wanted an inexpensive watch to replace this one, and since I don't really go to any fancy meetings or upscale restaurants, and when I do, I have the appropriate watches for those events. I needed something that take a hit against the occasional door if necessary. Looks weren't really that important to me. Seeing this watch on sale for less than $10, with a boatload of positive reviews, I knew I had to jump on it. When I first got the watch, I expected it to arrive in very simply packaging, nothing too fancy, especially at the price I paid for it. It came in a nice little blue box, and while it wasn't the most premium packaging, it certainly didn'nt seem as though the watch I purchased was cheap by any means. Seeing the big Casio logo on it also reminded me that despite the price I paid, this was supposed to be a quality, durable product, and all of that was confirmed for me the moment I pulled the watch out of the packaging. Its design isn't anything to write home about, and neither are the materials that went into making the watch (no fancy gold here!), but the rubberized strap seemed to go hand-in-hand with the material of the watch's face. The uniform black coloring on the watch makes it look utilitarian, but distinctive at the same time. It might not impress anyone at a party, but then again, that wasn't my intention when purchasing the watch. The two most important functions of a watch for me are its ability to tell the time and its durability. The screen on the watch isn't a 1440p Super AMOLED display with RGB coloring around the mantle, but for the purpose of simply telling time, it is phenomenal! Anyone who owned a digital watch in the 90s will know how it looks. The grayscale image is clear, and the text is extremely easy to read, especially in bright daylight. The time is in a font that's large enough for anyone with moderate eyesight to understand, and the watch even tells us the date, time and day of the week! The watch has other functions like "Alarm" "Stopwatch" and "Timer," but I haven't tested any of those modes out, so I won't mention them here (still, it's nice to know they're available!). Overall, from what little time I've spent with the watch, I can easily say I'm more than satisfied with it. Casio has given the battery a life expectancy of 10 years, but well, if it dies before, I'll update this review for us. If you're just looking for an easy watch to understand, something practical and durable, then look no further, especially if you can find it for less than $10!

## Features

- Impressive 10-Year Battery Life: Powered by a CR2025 battery, this watch delivers a decade of reliable performance, making it a low-maintenance timepiece for your daily life.
- 100-Meter Water Resistance: Built to handle your adventures, this watch is suitable for swimming, snorkeling, and other water activities.
- Versatile Timekeeping Features: Includes dual time, 1/100-second stopwatch, and a 24-hour countdown timer, perfect for sports, travel, and daily routines.
- LED Backlight with Afterglow: The LED backlight ensures clear visibility in low-light conditions, making it easy to check the time day or night.
- Multi-Function Alarm & Auto Calendar: Stay organized with an hourly time signal, multi-function alarm (including a snooze option), and a full auto-calendar preprogrammed until 2099.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Resin |

## Images

![W800HG Series | Men’s Digital Watch | 100 Meter Water Resistance | Multi Function Alarm | 100 SEC Stopwatch | Auto Calendar | Countdown Timer | LED Light | Dual Time| 10 Year Battery - Image 1](https://m.media-amazon.com/images/I/6159sqOpeSL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Is this watch vegan?**
A: This watch is so vegan it burned Portland down

**Q: Does this watch have a count down timer besides the stop watch?**
A: I have two of these CASIO W-800H-1A watches. I never used the count down timer in any Casio watch I have owned. Not having one makes it easier to navigate quickly to what really is useful. Dual time is very useful for me. I use it as imprecise stopwatch. Regular time is useful. Stopwatch is useful. I don't use alarm clock much but it is useful.

I will not and never have bought a Casio that had no dual time. Adjust it and set it to 12:00 and let it ride as a crude stop watch.

**Q: Is the band replaceable with a metal flex Spidel band?**
A: 18mm distance between lugs.  Any band except some very thick ones,like rubbery dive bands,should fit. There's not a lot of space between the body & the spring bars. If you would like to use a NATO type strap,get a thin one. Standard spring bars,that come with the watch,are 1.8mm thick. Getting a pair that's 1.6mm thick will make using a NATO strap easier,you can find these easily on Amazon

**Q: Could someone please lay the watch flat and measure overall length from one end of the band to the other? Thank you very much!**
A: This measurement is 10 5/8" end to end. Hope this helps!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Coming up on 3 years since purchase and still going strong.
*by O***A on November 2, 2022*

Bought this 2 years and 8 months ago and it's still great. In that time, it's drifted 27 seconds (e.g. at 8:00:00 it now reads 8:00:27). **EDIT** This drift is inaccurate. Updated at bottom of review **END EDIT**. For me, that's not a big deal, but figured I'd mention it. I wear the watch face-side down on my wrist, but it only accrued one mild scratch in all that time. Nothing terrible. I bought this watch because it had 3 things; the 24-hour time, the day of the week, and the date on a single screen. It's the only watch I've found that had all 3 of those. To find all 3 in a highly rated and CHEAP watch? I bought it in a second and haven't regretted it since. I actually returned a better and more expensive watch (Casio DW5600E-1V) before eventually finding and loving this. I especially love that it orders the date in Year-Month-Day format. I live in the US where Month-Day-Year is the norm, but I also work with thousands of computer files where the best way to organize files by date is with a Year-Month-Day system (e.g. 221102 for November 2, 2022). It's just a little nothing thing, but I love this watch for it. I should note that the watch band snapped off back in August, 2 years and 5 months after getting the watch. That's happened with other watches with resin bands that I've owned, always around the 2-3 year mark. I heard it's from sweat or showers hardening the resin or something. That could make sense as I never take mine off except when I'm rock climbing. Regardless, I just grabbed a cheap 18mm silicone watch strap for 12.99 and it's been fine ever since (bought silicone because I heard they don't snap. I'll update this if it ever does). I plan to use this watch forever. If it breaks, I'll buy a new one for the price of a burger + onion rings. I've gone through a dozen watches over the past 25 years or so, but this is the first one that I loved. It has everything I want without a bunch of other useless expensive crap that I'll never use (looking at you, altimeter; and that's coming from a hiker). It's cheap, reliable (anecdotally), has a fast band replacement process, no feature-bloat, has large text, and is DECENTLY water resistant. The only downside is that the watch isn't 200m water resistant. If it was, it'd be perfect for me. Anyway, I don't go surfing/swimming with it, but it hasn't fogged up after 2+ years of showers, rain, sweat, etc. If you want a cheap watch, I recommend this one (unless you're an avid surfer). Or if you're like me and willing to fork over $100 for a watch, maybe buy this anyway. It's certainly much better than the $21 price-tag would have you believe. **EDIT** 12/12/23 I made the above review over a year ago, but I realized that I couldn't verify that the 27 seconds of drift was accurate. Well, I decided to run a little experiment over the past year and record the drift every few months (basically whenever I remembered I was even doing this) and it turns out that the drift WASN'T accurate. After a year, my watch drifted 58 seconds. To get that 27 second value, I might have reset my watch whenever we had daylight saving time or something, hence the inaccurate drift. Anyway, I included the recorded values below (MM/DD/YY format) in case someone is interested. Also, I used time.gov for the baseline comparison. 12/11/22 9:55PM - 0 seconds fast 01/19/23 6:18PM - 5 seconds fast 02/22/23 12:48PM - 10.5 seconds fast 04/15/23 9:00PM - 18.5 seconds fast 05/08/23 8:22PM - 22 seconds fast 06/27/23 12:52PM - 30 seconds fast 09/06/23 8:15PM - 41 seconds fast 11/05/23 7:18PM - 51 seconds fast 12/11/23 9:55PM - 58 seconds fast This basically means my watch drifts by a little more than 1 second every week (1sec/~6.29days). For my needs, that's fine. I'm not doing anything in my daily life that requires long-term precision to the second, and I have to reset it every so often anyway for the aforementioned daylight saving time, so I don't mind at all. Other than that, the watch still works great (nearing 4 years now) and the "new" silicone watchband is still great too (although it hasn't hit that 2-3 year breakdown point yet). So, all in all, still happy with it.

### ⭐⭐⭐⭐⭐ A Phenomenal Little Watch!
*by J***A on May 20, 2017*

I just got my watch yesterday, and after a full day of use, I am happy to report that this is a very solid all-around watch. I got this to replace my previous daily driver, the Timex Men's T49997 Expedition Gallatin Black Fast Wrap Velcro Strap Watch , which started giving up on me after nearly two years of usage. I wanted an inexpensive watch to replace this one, and since I don't really go to any fancy meetings or upscale restaurants, and when I do, I have the appropriate watches for those events. I needed something that take a hit against the occasional door if necessary. Looks weren't really that important to me. Seeing this watch on sale for less than $10, with a boatload of positive reviews, I knew I had to jump on it. When I first got the watch, I expected it to arrive in very simply packaging, nothing too fancy, especially at the price I paid for it. It came in a nice little blue box, and while it wasn't the most premium packaging, it certainly didn'nt seem as though the watch I purchased was cheap by any means. Seeing the big Casio logo on it also reminded me that despite the price I paid, this was supposed to be a quality, durable product, and all of that was confirmed for me the moment I pulled the watch out of the packaging. Its design isn't anything to write home about, and neither are the materials that went into making the watch (no fancy gold here!), but the rubberized strap seemed to go hand-in-hand with the material of the watch's face. The uniform black coloring on the watch makes it look utilitarian, but distinctive at the same time. It might not impress anyone at a party, but then again, that wasn't my intention when purchasing the watch. The two most important functions of a watch for me are its ability to tell the time and its durability. The screen on the watch isn't a 1440p Super AMOLED display with RGB coloring around the mantle, but for the purpose of simply telling time, it is phenomenal! Anyone who owned a digital watch in the 90s will know how it looks. The grayscale image is clear, and the text is extremely easy to read, especially in bright daylight. The time is in a font that's large enough for anyone with moderate eyesight to understand, and the watch even tells us the date, time and day of the week! The watch has other functions like "Alarm" "Stopwatch" and "Timer," but I haven't tested any of those modes out, so I won't mention them here (still, it's nice to know they're available!). Overall, from what little time I've spent with the watch, I can easily say I'm more than satisfied with it. Casio has given the battery a life expectancy of 10 years, but well, if it dies before, I'll update this review for us. If you're just looking for an easy watch to understand, something practical and durable, then look no further, especially if you can find it for less than $10!

### ⭐⭐⭐⭐⭐ Medium size face, straps fit smaller and regular sized wrists, high value! Would buy again!
*by T***G on December 19, 2025*

Fits nice, looks tactical but not overly so. Keeps time well and the screen is easy to read. Great price and excellent long lasting battery. Goes well with casual clothing and outdoor activities. Seems durable enough for active people. Would buy again, highly recommended.

## Frequently Bought Together

- Casio W800HG Series | Men’s Digital Watch | 100 Meter Water Resistance | Multi Function Alarm | 100 SEC Stopwatch | Auto Calendar | Countdown Timer | LED Light | Dual Time| 10 Year Battery
- Casio AE-2000W-1AVCF Men's AE2000W-1AV Silver-Tone and Black Multi-Functional Digital Sport Watch
- Casio AE1200WH Series | Men’s Digital Watch | 100M WR | Multi Alarms | 100 SEC Stopwatch | Countdown Timer | World Map for World Time | LED Light | LC Analog Display | 10 Year Battery

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-12*