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⌚ Timeless tech meets modern hustle — never miss a second!
The Casio W800HG Series men’s digital watch combines rugged 100-meter water resistance with a decade-long battery life, LED backlight, and dual time functionality. Designed for professionals who demand reliability and simplicity, it features a multi-function alarm, stopwatch, countdown timer, and full auto calendar—all housed in a sleek, lightweight resin case. This watch is the ultimate everyday companion for the active, style-conscious millennial.



| ASIN | B087YZ3G9D |
| Additional Features | Dual Time, LED Light, Water Resistant, World Time |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Resin |
| Band Width | 17 millimeters |
| Bands | 1 |
| Best Sellers Rank | #7,991 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #18 in Men's Wrist Watches |
| Bezel Color | Black |
| Brand Name | Casio |
| Case Diameter | 37 millimeters |
| Case Material Type | Resin |
| Case Thickness | 13 millimeters |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Mineral |
| Customer Reviews | 4.4 out of 5 stars 4,600 Reviews |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Black |
| Global Trade Identification Number | 00889232267777 |
| Included Components | Casio Men's Quartz Watch with Resin Strap, Black, 17 (Model: W-800H-1BVCF) |
| Item Type Name | Watch |
| Item Weight | 4.96 ounces |
| Manufacturer | CASIO |
| Manufacturer Part Number | W-800H-1BVCF |
| Manufacturer Warranty Description | Warranty |
| Material | Plastic |
| Model Name | Casio Men's Quartz Watch with Resin Strap, Black, 17 (Model: W-800H-1BVCF) |
| Model Number | W-800H-1BVCF |
| Model Series | W800H |
| Number of Items | 1 |
| Pattern | Solid |
| Power Source | Battery Powered |
| Series Number | 800 |
| Shape | Square |
| Sport Type | Walking |
| Strap Type | Adjustable |
| Style Name | W-800H-1B |
| Theme | Standard |
| UPC | 889232267777 |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 meters |
| Water Resistance Level | Water Resistant |
K**G
My favorite Casio watch - black display is hit or miss
I owned the base version of this watch and loved it for years. The modes are simple and work great, plus it's nice and small and doesn't get in the way on your wrist. I would keep it on for everything including sports and martial arts. Eventually I went through an especially tough martial arts seminar where it got slammed on the ground over and over. Still worked fine but opened enough to get a little bit of water in it when I swam a day or two later and fogged up. Buying a replacement, I tried the "negative display" this time. I liked the stealth appeal that maybe it would blend in better at night. It does okay at that, but it's about 50% harder to read in general. At first I didn't really think about what negative display meant. I thought it was kind of like a black background with light digits. Whereas it's more like a black foreground with holes where the numbers are. Meaning the numbers aren't glowing, they're just empty spaces. Hence negative display. In addition to this taking some getting used to reading, it also means the display blocks a lot of the light when you turn it on. In a pitch black room it's easy to read with the light, but in rooms where it's half-dark it's kinda hard to read in general. Still, this version was a bit cheaper and it's an interesting novelty to try. I paired it with a midnight blue nylon band and it looks sleek. Overall, 5 stars for the base watch. 4 stars for the all-black version.
N**S
Never have to charge your watch!
I’ve been using this Casio W800HG watch and it has been exactly what I was looking for: a reliable, simple, and durable everyday watch. Casio has always had a reputation for making watches that last, and this one definitely lives up to that. The display is clear and easy to read, the buttons are simple to use, and the features like the alarm, stopwatch, and backlight are very convenient. I especially like the 100-meter water resistance because I don’t have to worry about taking it off during everyday activities, workouts, or being around water. The watch is lightweight, comfortable, and the battery life is a huge plus. It has a classic digital style that works well for casual wear while still being practical and functional. For the price, this watch offers excellent value. It does exactly what it’s supposed to do without unnecessary complications. I’m very happy with this purchase and would definitely recommend it to anyone looking for a dependable everyday watch.
J**E
Great Watch! Love the Black Out!
Not much of a digital watch fan but wanted one for work. Also something with a good water resistance so I can jump in a pool and not worry about what watch I have on. This was it! Casio's in this range have a reputation for being solid, and for good reason. I love the blacked out look of mine. It can be difficult in some situations or angles to see the time clearly, but no big deal for me. Features are great. And at these prices, I'm pretty sure I'll have a new Casio here soon again.
O**R
Pretty good
Works good but the digital numbers aren’t as bright as it looks even with the light on and the light lasts like 2 sec, good thing is that sunlight makes it way easier to read not bad
D**N
Great watch
Great watch. Easy to set up. Water resistance 100meters aka definitely shower proof. Stop watch. Different types of alarm options, which I don’t use but great to have. Absolutely love that I can see what day of the week it is (Mon/tue/wed/etc), the time (in 12/24h your preference) and the full date (year-month-day) all on one screen powered by a durable little battery. Love the blackout look although due to the contrast It does require a toggle on the light function to see the information clearly depending on available light, but it’s not a biggie and you quickly acclimate. Battery that will supposedly last 10 years is fantastic, especially in these times. The watch is very lightweight, I forget I have it on sometimes. The band is on the longer side, if it bothers you can always just purchase a different replacement band of your preference. If you need to know the time in 2 time zones, this does that too with just a toggle of the function key. I’ve been wearing the original plastic band and it began to show some plastic peeling wear about a month in. Now after 2 months daily wear it’s becoming more prominent, so I will probably be changing the band.
R**Y
Watch is smaller than expected!
Nice watch that holds a lot of data. Dial is black and small, somewhat difficult to read. More for a boy than a man due to small size.
É**A
Great!
I usually use a smartwatch, but since I'm going to the Navy, this one was recommended to me, and as soon as it arrived I started using it and, tbh, I'm loving it. I don't need to take it off for anything, it doesn't need charging, it doesn't bother me if I sit for a long time. In short, I recommend it.
C**E
Easily breaks... quality isn't what Casio used to be
Amazing watch. Loved the function but after just one month of daily wear, the hole the pin enters completely broke off leaving the watch irrepairable. I've reached out to customer service for Casio but have not heard back yet. Heartbroken since I loved this watch and was even shopping for one for a friend. UPDATE: After emailing with customer service, they stated that my only options are mailing the watch to a repair facility or trying to get it replaced under warranty. If i mail it, it seems I need to pay for my own shipping costs to mail it nearly all the way across the country. If i apply for warranty, the warranty only covers internal parts, not the pin hole breaking. Im heartbroken that Casio quality has dropped so drastically.
マ**ヤ
ランニング用に買いました
軽くて丈夫ですごく使いやすい。 欠点を1つ挙げるとすれば、 バックライトの時間が短すぎる以上。
R**E
Zeitlos schick
Schicke Uhr. Mit einem Stoffarmband unschlagbar.
M**R
Amazing
Great watch
P**R
Best Option For Womens.
I Give 5 Star Rating because this watch is very good for Womens not men, If u r lover for small strap size and dial then its good for men. Personally I dont like the size of this watch, but my wife loved it.Except this things This watch is looking good and classy.
K**E
Simple, Sleek and Reliable
A friend of mine in the military suggested this watch and I am extremely happy that I purchased this Casio. It is a sleek, no-frills digital watch that offers great value for its price. With its clean all-black design, it’s perfect for those who want a minimalist look. The watch features a simple digital display with a date, time, and alarm function, plus a light for nighttime visibility. It’s lightweight, durable, and water-resistant, making it ideal for daily wear or outdoor activities. Honestly, I haven’t taken it off since I got it, and I love it so much. While it doesn't have advanced features, it's reliable and does exactly what you need. It's a great budget option for those looking for an affordable, practical watch.
Trustpilot
1 week ago
3 weeks ago