Casio Digital Display Black Resin Strap Watch
253/3393£14.00
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About this product
The Casio F91W is a slim digital watch built with a lightweight resin case and matching black resin strap. It is a minimalist design that has stood the test of time, delivering clear readability and effortless everyday wear. The digital display sits behind a simple, no-bezel front, making it easy to check the time at a glance, while the backlight feature adds visibility in low-light moments. Whether you are commuting, working or keeping casual, this is a watch that fits seamlessly into daily life.
Powered by quartz movement with a long-lasting battery, this Casio runs reliably without the need for regular winding or charging. The stopwatch function adds practical versatility for timing runs, workouts or everyday tasks. Splash resistant up to 30m, it will handle handwashing, light rain and everyday moisture with ease, though it is not designed for swimming or submersion. A straightforward, dependable timepiece that pairs retro charm with genuine functionality.
Watch features:
- Digital display.
- Black dial.
- Case width 33.2mm.
- Resin case.
- Black coloured resin strap.
- Battery power.
- Quartz movement.
- Splash proof (up to 30m).
- No bezel.
- Backlight.
- Stopwatch feature.
General information:
- Packaging: Casio Presentation Box.
- Model number: F91W.
- Manufacturer's 2 year guarantee.
- EAN: 4971850885979.
Returns
From July 16th, if you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.7
3640 reviews
95%
Recommended this product
Customers Say
Classic Casio watch praised for reliability, durability, accuracy, and affordability. Lightweight and comfortable with useful features like stopwatch and alarm. Common complaint is the weak backlight and strap durability.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
all features are well and fantastic
Casio is really a very good brand since my Childhood i use it , that, why i know its quality
Mahbub 03, 35 - 44
My final watch
Good basic watch. I have had expensive watches, smart watches, but I always go back to this. Simple, cheap and reliable. I replaced the strap with a NATO strap due to the original straps always breaking. Don't think I will be getting any other type of watch. I check it to the see if it's changed from the accurate atomic time and it's rarely out by 1 second. The only slight downside is trying to read the time using the LED backlight bulb at night, it's hard to see when you are half asleep. All in all, I personally like to think about it as a blue collared, working mans watch. The amount of times I have banged it hard while working, and it's still working fine. I do like the idea of g shock, but it's way too bulky! I think that's it for me, tried many watches, I'm going to stay with this.
Sam01010101, 25 - 34
Classic Casio!
Classic watch from Casio! I decided to buy from Argos, having bought the same watch from Amazon UK which turned out to be counterfeit. The watch supplied from Argos was the genuine article. The backlight is notoriously weak, but apart from that the watch is amazing value for money - cheaper than a box of Thornton's chocolates!
Nover Cia, 55 - 64
backlight
THIS IS my favourite watch. I like to pay less for a waterproof watch until it or the strap breaks which is usually a long time. Unforfunately the backlight does not always work very efficiently and I need it to see the time in the night. I am wondering how long I put up with it before I order another watch from a different place. It is important to me that it works.
cherubspring, 65 or over
Great
Great watch for a tenner.
BOBW
God tier
God tier watch at a god tier price
Tom, 25 - 34
Good buy, good price good fit for a kid.
Simple watch. Does what a watch is supposed to do no frills. Bought for an 11 year old. The bright blue one was bought but the strap was too long for a kids wrist, even at the tightest hole. This model fits perfectly with plenty of room for growth. The light could do with being a bit stronger on this model as its barely usable but its a tenner , what do you expect. Kid loves it and hasn't taken it of since he got it. Haven't tried it in water but for the price he may give a quick shower or swim session a blast. I would say this would fit a small 11 year old to a small thin wristed adult. It seems to be the smallest band out of all the casio models. Watch is all plastic materials with a metal back. Durability, we shall see.
Superwoman, 35 - 44
The GOAT
This watch is the GOAT, does everything you need and when it’s on offer at £10 it’s a total bargain!
Davehedgehog, 45 - 54
Great Watch
I’m had this watch as a child and bought this for my son! He loves that it’s very simple to use, a great fit and the stopwatch and backlit display are very useful.
Craigo85, 35 - 44
Great retro timepiece.
I bought this watch because of the fantastic value. I have several wrist watches some of which are of high value. This purchase is what I needed for everyday use and also its many functions including it's very good accuracy +/- 30 seconds per month! I also like it's retro look and would highly recommend.
Stig, 55 - 64
Hello there,
The Casio Digital Display Black Resin Strap Watch, does not have a silent vibrating timer alarm; its alarm is an audible tone lasting approximately 20 seconds and cannot vibrate continuously.
Thank you for using Q&A.
Hello Zahra,
The supplier has advised the following for the Casio Digital Display Black Resin Strap Watch:
"We can confirm that the resin strap used on the F‑91W‑1XY is made from polyurethane elastomer (PUR). It does not contain fluorine, FKM, or any other fluoroelastomers."
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Hello Pete,
Our supplier has advised that the Casio Digital Display Black Resin Strap Watch strap is replaceable.
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Hello Jay,
I can advise the Casio Digital Display Black Resin Strap Watch includes the strap and comes with a 2 years Manufacturer's guarantee.
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Hello Rose,
Our supplier has advised that the Casio Digital Display Black Resin Strap Watch standard strap size is 8 inches.
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Hello Jojo,
The Casio Digital Display Black Resin Strap Watch is splash proof, not waterproof.
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Hello Tony
I can advise the following for: Casio Digital Display Black Resin Strap Watch.
The model number for the watch is F91W.
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Hello Philip,
The Casio Digital Display Black Resin Strap Watch warranty covers manufacturing faults.
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Hi Nicci,
Looking into the Casio Digital Display Black Resin Strap Watch, you cannot set multiple alarms.
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Hi, Gareth
I can advise that the strap on the Casio Digital Display Black Resin Strap Watch is adjustable.
Thanks for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.