CASIO F91W-1 Casual Sport Watch

4.6 4.6 out of 5 stars 5,968 ratings

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 3.54 x 13.39 x 15.35 inches; 0.71 ounces
  • Item model number ‏ : ‎ F-91W-1
  • Department ‏ : ‎ mens
  • Batteries ‏ : ‎ 1 Lithium Metal batteries required.
  • Date First Available ‏ : ‎ October 2, 2001
  • Manufacturer ‏ : ‎ Casio
  • ASIN ‏ : ‎ B00006I551
  • Customer Reviews:
    4.6 4.6 out of 5 stars 5,968 ratings

Product specifications

Watch Information
Brand, Seller, or Collection Name CASIO
Model number F-91W-1
Part Number F-91W-1
Item Shape rectangle
Display Type Digital
Clasp Buckle
Case material Resin
Case diameter 38.2 millimeters
Case Thickness 8.5 millimeters
Band Material Resin
Band size Mens
Band width 20 millimeters
Band Color Black
Dial color Black
Bezel material Resin
Bezel function Stationary
Special features Alarm
Item weight 20 Grams
Movement Quartz
Water resistant depth 200 Meters
Product Warranty For warranty information about this product, please click here

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Product Description

A reliable digital watch for the casual sportster

Casio

With 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.

Customer reviews

4.6 out of 5 stars
4.6 out of 5
5,968 global ratings

Customers say

Customers like the quality, value, durability, performance, and ease of use of the watch. For example, they mention it keeps time accurately, it's a great value, and it serves its purpose. That said, some complain about the instructions being in extremely fine print.

AI-generated from the text of customer reviews

280 customers mention267 positive13 negative

Customers are satisfied with the quality of the watch. They mention that it keeps good time, accurately, and is water-resistant. Some say that the time is easy to read and set up the stopwatch. Overall, most are happy with their purchase and recommend it to others.

"...First and foremost, it keeps good time and is easy to read...." Read more

"...This is a legendary watch that belongs in every collection. I like wearing it while traveling too since I don't feel like a target wearing it...." Read more

"...The basic functions are: alarm clock, stop watch, has a light to see the time in the dark, have gone swimming in it and nothing happens to it, can..." Read more

"...Today, that reminder is still available in the form of an efficient, sport-minded style that could have only been brought by that decade...." Read more

244 customers mention226 positive18 negative

Customers appreciate the value of the watch. They mention that it is cheap, water-proof, and perfect for camping trips. They also say that it's cheaper to replace the whole watch than to replace just the band. Overall, customers find the watch to be a great bargain for an accurate timepiece.

"...Pros:-LOW PRICE. I bought it for 8 dollars. CHEAP!-functional. It does exactly what it advertises no false advertisement here...." Read more

"...I like a classic Casio that is rugged, shock and water resistant AND affordable. They last for YEARS!..." Read more

"...But, it is definitely worth the money and it took a while for the strap to break in the first place...." Read more

"...So yeah, for the price this watch is pretty great. I'd highly recommend." Read more

221 customers mention157 positive64 negative

Customers like the durability of the watch. They say it's reliable, rugged, and made of decent materials. Some customers also mention that the watch is scratch-resistant and resistant to many chemicals. Overall, most are happy with their purchase and recommend it to others.

"...But when it comes to working out, I like a classic Casio that is rugged, shock and water resistant AND affordable. They last for YEARS!..." Read more

"...it lasts forever and it is easy to tell the time, i wear daily through sun, rain, snow. the watch is as tough as a nokia phone...." Read more

"...been rough with it, haven't been gentle either, but so far no scratches on the watch face. So yeah, for the price this watch is pretty great...." Read more

"...Another thing is that the glass part seems to scratch easily, so if you want a scratch proof watch, this is not it for you." Read more

191 customers mention191 positive0 negative

Customers are satisfied with the performance of the watch. They mention that it is totally functional, serves its purpose, and is simple enough to use. Some mention that the functions are basic, but the alarm works well. Overall, most are happy with their purchase and recommend it to others.

"...If you’re looking for a watch that is under $20, does its job well, and packs respectable water resistance, id recommend this watch." Read more

"...I've owned it 2 years since that and it still functions flawlessly. This is a legendary watch that belongs in every collection...." Read more

"...jogging or what have you this is PERFECT, because its cheap and totally functional. EXTREMELY pleased with my purchase" Read more

"...This one is perfect! INCREDIBLY lightweight, the functions are basic (I don't need multiple time zones or elaborate alarms), this is what I need..." Read more

140 customers mention126 positive14 negative

Customers find the watch easy to use. They mention it's simple to read, easy to clean, and configure. They also appreciate the alarm and timer functions. Customers also mention that the instructions are in extremely fine print and multiple languages. Overall, most are satisfied with the functionality and performance of the product.

"...The watch is easy and intuitive to set (I just glanced at the manual), and the functions that it comes equipped with do their job well...." Read more

"...The functions on this watch are extremely easy to use. The only negative aspect of the watch is the light...." Read more

"...The instructions are in extremely fine print and multiple languages...." Read more

"...It's light, low profile, and extremely accurate and ridiculously easy to operate...." Read more

115 customers mention95 positive20 negative

Customers like the appearance of the watch. They mention it's comfortable, stylish, and has a timeless design. Some appreciate the calendar display, which displays the day of the week and day of month. They also like the clear digits and great color. Overall, most are happy with the appearance and recommend it to others.

"...just under $20 dollars, and was pleasantly surprised at the stylish yet functional watch I’d received...." Read more

"Such a classic and good looking watch. Just for kicks I took this watch scuba diving...." Read more

"...which is on the smaller side of average, and I this this watch looks good on me. I do like my watches on the smaller side...." Read more

"Clear digits and great color." Read more

100 customers mention77 positive23 negative

Customers like the readability of the watch. They mention that it's easy to read, simple, and unobtrusive. They also appreciate the small, clear display and the fact that it is a great casual women's watch.

"...First and foremost, it keeps good time and is easy to read...." Read more

"...parts or flex where there shouldn't be, nice clean display that's easy to read, and setting it up takes no time at all...." Read more

"This thing tells time, it is slim, it is easy to read, it doesn't have any crazy slogans on it. It is a very simple, functional watch...." Read more

"...They’ve both had very dim lights that barely light up the screen...." Read more

143 customers mention67 positive76 negative

Customers are mixed about the fit of the watch. Some mention that it's small enough for a child's wrist, while others say that the band is a bit small and hard to read.

"...My only complaint would be that the strap could use a little extra length. I have an 8 inch wrist, so a little extra real estate would be nice...." Read more

"...-Adjustable. The strap can be adjusted for all wrist sizes .-Water resistant...." Read more

"...Yes, it's small. If you like to go around looking like you've got a cat food can duct-taped to your wrist, you will not like this watch...." Read more

"...It is small but does everything perfectly. The alarm chimes about 15 times at a loud volume so it can definitely wake you up from a cold sleep...." Read more

Classic and original sport casio 91f
5 Stars
Classic and original sport casio 91f
Clear digits and great color.
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Top reviews from the United States

Reviewed in the United States on September 4, 2020
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5.0 out of 5 stars Solid watch
Reviewed in the United States on September 4, 2020
Several months ago,I picked up the Casio A158wa-1jf for just under $20 dollars, and was pleasantly surprised at the stylish yet functional watch I’d received. Unfortunately, I lost it, so after perusing Amazon I decided to go for the classic F91W-1. It’s hard to get excited about a $15 dollar watch, but this watch delivers in too many ways not to get excited about it. First and foremost, it keeps good time and is easy to read. The watch is easy and intuitive to set (I just glanced at the manual), and the functions that it comes equipped with do their job well. My only complaint would be that the strap could use a little extra length. I have an 8 inch wrist, so a little extra real estate would be nice. The lume function also isn’t phenomenal, but it does the job on a dark night.

In terms of water resistance (something that was fairly important to me) this watch appears impervious to any normal person’s needs. Washing hands, showering, or getting caught in rain pose no issue to the watch. I’ve also jumped off of a 33 foot bridge while wearing this watch, which would expose it to all kinds of pressures and stresses it’s not designed to take. The watch was fine. No fog under the dial or any apparent damage. If you’re looking for a watch that is under $20, does its job well, and packs respectable water resistance, id recommend this watch.
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Reviewed in the United States on August 11, 2023
One person found this helpful
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Reviewed in the United States on October 22, 2014
7 people found this helpful
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Reviewed in the United States on August 28, 2023
One person found this helpful
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Reviewed in the United States on August 19, 2019
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4.0 out of 5 stars Great Value
Reviewed in the United States on August 19, 2019
I’ve never been a big fan of digital watches but this watch has converted me. I have a size 7.25 in wrist ,which is on the smaller side of average, and I this this watch looks good on me. I do like my watches on the smaller side. I use the watch for the gym and it’s extremely comfortable. The rubber wrist band doesn’t pull my arm hair and doesn’t absorb my sweat. It’s and extremely flexible rubber. The functions on this watch are extremely easy to use. The only negative aspect of the watch is the light. You can still read it easily in the dark but it lights up one half of the watch better than the other half. But for the price I’m really not complaining and I would totally recommend this watch to someone. I’m going to start collecting Casio watches now.

4 stars because it’s nearly perfect.
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2 people found this helpful
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Reviewed in the United States on September 8, 2021
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5.0 out of 5 stars EXACTLY what I needed!
Reviewed in the United States on September 8, 2021
I'm 51 and have collected many types of expensive watches over the years. But when it comes to working out, I like a classic Casio that is rugged, shock and water resistant AND affordable. They last for YEARS! The only reason I'm replacing my last one is because the plastic band actually cracked and broke from so much use under a hot CA sun. I tried another model, but it was too big on my wrist and offered too many functions. This one is perfect! INCREDIBLY lightweight, the functions are basic (I don't need multiple time zones or elaborate alarms), this is what I need when on the tennis court or running the canyon. PLEASE note the size of the band. My wrist measures 7.5", and this barely fit. That was my only concern I thought I should share. At this price, I just need a watch that will work under extreme exercise measures, and I think this will do the trick. Highly recommended!
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Top reviews from other countries

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Giuseppe
5.0 out of 5 stars Ottimo masterpiece
Reviewed in Italy on February 24, 2024
Marc
5.0 out of 5 stars El mejor!
Reviewed in Spain on February 7, 2024
G6k
5.0 out of 5 stars Donne l'heure!
Reviewed in France on November 19, 2023
J. Floyd
5.0 out of 5 stars Great watch for 12 year okd
Reviewed in the United Kingdom on October 22, 2023
One person found this helpful
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RoC
5.0 out of 5 stars Just like the one you had....
Reviewed in Sweden on September 8, 2023