Casio W800H Review: Is It Worth Buying?

The Casio W800H is an excellent outdoor watch in the Youth series among Casio collections. It’s ideal for those looking for a low-cost timepiece that would operate and endure a long time, multi-features. Check this Casio W800H review to see what is special about this timepiece that makes it so popular. 


  • Brand: Casio
  • Color: Black
  • Material: Plastic
  • Bandwidth: 22 millimeters
  • Case diameter: 37 millimeters
  • Case thickness: 14 millimeters
  • Display Type: Digital
  • Movement: Quartz
  • Water resistance: 100 meters

Overall Customers’ Feedback

Most customers believe that this watch benefits them in the gym or in times/adventures that may require getting wet. Moreover, it came with an ideal size, was lightweight, and free of distracting patterns and features. Besides, it also has complications that it’s simple to use.   

However, one product cannot satisfy all customers. Some customers said that the wristbands snapped quite early and just stayed within 2 years of use. Some others said that some functions don’t work very well. 

Casio – Woman Watch W-800H-1A

“This watch came with an ideal size, was lightweight, free of distracting patterns and features, it is also simple to use.”   

Product Highlights:

  • Unisex Resin Digital
  • Waterproof up to 100 meters.
  • Has 10-year battery life.
  • Rather sturdy for a reasonable price.

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In-depth Review Of The Casio W800H

Size & weight

This W800H has a plastic strap, which is pretty lightweight at 34.03 grams with dimensions of 37 millimeters.

Therefore, this is one of the factors that make this watch very comfortable to wear, without feeling tight or heavy.


This is a  well-made, long-lasting timepiece from Casio. The primary case of the sports watch is covered in a strong resin for further protection and robustness. Its case back is screwed down, revealing the stainless steel shell. 

With its case made from resin, which housing is the appropriate partner for everyday use. This Casio watch affirms its durability through its tough, light, and somewhat resistant to cold, heat, and other environmental factors.

Water resistance

The watch is water-resistant to 10 bar according to ISO 22810, making it ideal for swimming and snorkeling. Furthermore, this model is also water-resistant to a depth of 100 meters. 

So as you can see, it is perfect for recreational surfing, swimming, snorkeling, sailing, and water activities because of its 100m or 10 bar certification.


This timepiece is powered by a Japanese quartz movement. For the price, this is a dependable movement with a high level of accuracy. This movement has a month-to-month accuracy of about 30 seconds. 

The Casio W800H also has newly designed circuits that result in much lower energy usage, implying that a single battery may last up to ten years, which is very astounding.



An acrylic plastic glass lens protects the dial of this timepiece. This is a pretty simple lens with its own set of pros and cons. The primary negative is how quickly the screen may scratch; however, with the appropriate technique, most scratches can be simply wiped out. It’s a lens that’s commonly found on timepieces that are either less expensive or more conventional in design.


The Casio timepiece’s dial is extremely big and simple to see. There is a backlighting feature, however, it isn’t the brightest and only lasts for about 2 seconds at a time.


The watch’s strap consists of a durable plastic resin that is both pleasant and durable. The band resin strap is made with a buckle-type clasp and a standard length of 18mm, which is consistent with the rest of the watch’s dimensions, with the word ‘Casio’ engraved on the catch.

Other special features

Casio’s sports edition comes with a number of useful bonuses. Firstly, this watch includes a LED light that illuminates its face. The green light makes it easy to see at night. It’s pretty durable, but don’t expect it to last very long.

There is a backlighting feature. However, it isn’t the brightest and only lasts for about 2 seconds at a time. A window lens made of acrylic plastic protects the dial. 

Besides, this ticker also includes a second-time zone display that can be configured to whatever time zone you like and a stopwatch with a measuring range of 1/100 second to 24 hours.

There are many alarms, one of which is a snooze alarm. The alarm on this clock is ideal for any sort of appointment. A total of four repeat alerts are included in the model: 

  • A daily alarm that goes off at the same time every day. 
  • A date alarm, for example, to remind you of birthdays. 
  • A Monthly alarm, which sounds on the same day at the same time each month.

This traditional timepiece requires manual adjustments to account for the variable number of days in each month, but automatic calendars will always display the proper date.

Pros & Cons Of The Casio W800H Watch

Casio has created a unique square-shaped digital sports watch. As far as inexpensive digital chronograph sports watches go, this is a solid choice. However, if you want a cheap, timeless, functional, durable timepiece, consider this Casio W800H.


  • A lightweight watch that suffices in most situations.
  • Rather sturdy for a reasonable price.
  • Functions include a stopwatch, an alarm, and a timer.
  • Waterproof up to 100 meters.
  • Has 10-year battery life.
  • Contains an LED backlight.
  • Reasonable.
  • Convenient for travel.


  • The glass is easily scratched.
  • The wrist bands may snap off the lugs through time. 


1. Is the Casio W800H sports watch durable?

Absolutely. This Casio W800H has been created as a well-made, long-lasting watch. In addition, its primary casing is protected and strengthened by a strong resin wrap.

2. How to find the right Casio watch band?

Please check the back of your watch case for the model number. This image should demonstrate how Casio model numbers are put together (in this case W-86). (The four-digit module number, in this example “3298,” is irrelevant for selecting a new strap.)

Because Casio timepieces often have either a rounded or a unique fitting, the model number is required to locate the correct original watchband. Then, in the search mask, enter the model number of your watch to get a list of all relevant results.

3. Casio F91W-1 Vs. Casio W800H?

According to a user on Watchuseek:

  • The F-91 is a little more sturdy, water-resistant, feature-rich, and has longer battery life.
  • It’s smaller and less hideous than the AE-1200, and it doesn’t seem out of place on a Nato (sorry Casio Royale enthusiasts!).
  • Steel-bracelet types are comfier on the wrist.
  • All the features you’d want in a daily beater or travel companion: alarm, chronograph, dual time zones, full calendar, and fantastic light.

Both watches have their own benefits and drawbacks but seem like the W800H is a little shiner the F91W-1 in this case. 


Overall, this is a fantastic option for people looking for daily wear for work or everyday use. Its plastic construction makes it a tough watch that can handle most day-to-day duties. 

This watch is ideal for individuals who work outside due to its 100m water resistance. But, to be honest, it’s difficult to disagree with a very functional, durable watch at such a low price.

So, if you are looking for a watch with longevity for common uses at a reasonable price, this is a product that you should try. You might get surprised and stick with it ever after.

Last Updated on January 21, 2022 by The o.d.m team

5/5 - (1 vote)