---
product_id: 710518976
title: "Collection Unisex Digital Watch"
brand: "casio"
price: "£41.76"
currency: GBP
in_stock: true
reviews_count: 11
category: "Casio"
url: https://www.desertcart.co.uk/products/710518976-collection-unisex-digital-watch
store_origin: GB
region: Great Britain
---

# Water resistant to splashes 7-year battery life 1/100 sec stopwatch precision Collection Unisex Digital Watch

**Brand:** casio
**Price:** £41.76
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with the iconic Casio F-91WS — where nostalgia meets next-level utility!

## Quick Answers

- **What is this?** Collection Unisex Digital Watch by casio
- **How much does it cost?** £41.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/710518976-collection-unisex-digital-watch)

## 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

- • **Built to Endure:** Water resistant and durable acrylic glass screen withstands everyday splashes and scrapes.
- • **Stay On Schedule:** Daily alarm and automatic calendar keep you punctual without the hassle.
- • **Timeless Versatility:** Classic digital display with 12/24-hour format, perfect for work or weekend vibes.
- • **Effortless All-Day Wear:** Lightweight resin case and transparent blue resin strap that feels like a second skin.
- • **Precision Timing, Always:** Stopwatch with 1/100-second accuracy for flawless time tracking.

## Overview

The Casio Collection Unisex Digital Watch F-91WS-2EF blends iconic retro style with modern durability. Featuring a 1/100-second stopwatch, 7-year battery life, water resistance, and a lightweight resin build, this watch offers reliable timekeeping and everyday resilience. Its transparent blue resin strap adds a subtle, stylish twist that fits seamlessly into both professional and casual wardrobes.

## Description

Buy Casio Collection Unisex Digital Watch, Blue, 38.2 x 35.2 x 8.5 mm, F-91WS-2EF-AMZUK and other Wrist Watches at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: The F-91W is actually worth the hype. - A friend of mine had gifted me a Casio he had customized for me, that was not unlike this one. I decided I wanted something more "vanilla" or standard for when quickly going out, and of course found myself researching the model that started it all for most people: The much acclaimed, nostalgic and even at times clichéd F-91. The aspect of waterproof is wonderful, as my job involves a lot of washing and spraying of various items, and even submerging my hands and arms in waters of various temperatures, and this thing holds up. The heads-up display is simple and workable with only three buttons, and while many people complain about the light-button for viewing the watch face in the dark, it's just enough to make it visible (who knows how this will stand the test of time.) None of this is new information of course, there have been thousands upon thousands of reviews for this thing, so I'll actually dive a bit more into the overall aesthetic aspect of THIS particular take on the F-91. (I bought blue) The default and classic look of this watch (and most Casios for that matter) are typically a dark charcoal or black, with little embellishments and decorative stylings on the letters and face to make it pop. This particular rebranding or version on the watch is a bit more playful and colorful than the default, with a more uniform palette of different shades of soft blue. Make no mistake, this is in fact the same watch with identical accoutrements, it's simply a soft, crisp and polite powdery color. The wristband is comfortable and disappears both sensationally, but also somewhat visually, because it is of course transparent, which adds a certain fun look that reminds me of Y2K era videogame systems and tech accessories, which had those see-through plastic casings so you could see the hardware and motherboards inside (the watch face is not see-through, just the wristband.) When wearing this, you get a subtle, icy bracelet around your wrist and it just looks clean. So clean that despite its colorful presentation, I would feel at ease wearing it both casually, and yeah even in a more professional environment. It's utilitarian cleanness makes it ultimately inoffensive and just the right color for men or women. Speaking of utility, how does it WORK? I won't waste your time. It's Casio. They've been in the business forever and a day, they know what their doing, your in good hands with this thing. The time is precise, the buttons are comfy and reliable, the thing can take scuffs, scrapes and bludgeoning better than most modern technology. If you don't like the strangely comfy band; you can replace it using a pin or toothpick to pop it out... I could go on. (No, seriously. I sleep with this thing on.) I think in essence, one of the best parts of getting this particular model, from this particular brand, in this modern age is this pair of choices: You can buy this single watch, the default and reliable base model, and love it while living with it. Your other choice is that if you decide to build a collection, this feels like the right and safest model to start with. You can venture out and get the other colors, or move to the other models. Heck, you could even move to another brand. My point ultimately is, for a starter watch/accessory for both the lazy and working person, it's impossible to go wrong with the F-91W.
Review: Great for Kids - Bought this as a gift for my 8 year old daughter. It fits her perfectly (not too chunky) and she loves it. Admittedly she’s pretty rough with her belongings and she did manage a single scratch on the face after a few months, but it’s held up pretty well otherwise.

## Features

- Microlight - A built-in light illuminates the watch face from the side. Light weight acrylic glass screen with a durable resin case. Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties.
- 12/24-hour timekeeping - Times can be displayed in either a 12-hour or 24-hour format. Stopwatch function - 1/100 sec. - 1 hour. Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 1 hour.
- Daily alarm - The daily alarm reminds you of events that recur every day, by emitting an audible signal at the set time.
- Automatic calendar with Date, Day and Month - Once set, the automatic calendar always displays the correct date.
- 7 Years - 1 Battery. The battery supplies the watch with sufficient energy for approx. seven years. Water resistance classification (WR) to ISO 22810. This model is water resistant to DIN 8310 / ISO 22810, and thus is resistant to minor splashing. Watch dimensions: Width; 33.2mm Height 38.2mm Thickness; 8.5mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0856CNGFK |
| ASIN  | B0856CNGFK |
| Additional Features | Alarm, Light, Stop Watch |
| Age Range Description | Adult |
| Band Color | Blue |
| Band Material Type | Resin |
| Band Width | 20 Millimeters |
| Bands | 1 |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #592,063 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,692 in Women's Wrist Watches #2,746 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 33 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 8.5 Millimeters |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Resin Glass |
| Customer Reviews | 4.5 4.5 out of 5 stars (884) |
| Date First Available  | March 2, 2020 |
| Department  | Unisex |
| Dial Color | Blue |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Rectangular |
| Included Components | 1 item |
| Is Discontinued By Manufacturer  | No |
| Item Type Name | Casual Watch |
| Item Weight | 21 Grams |
| Item model number  | F-91WS-2EF |
| Manufacturer | Casio |
| Manufacturer  | Casio |
| Manufacturer Part Number | F-91WS-2EF |
| Model Name | F-91WS-2EF |
| Model Number | F-91WS-2EF |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions  | 3.94 x 3.94 x 1.97 inches; 0.74 ounces |
| Shape | Rectangular |
| Sport Type | Walking |
| Strap Type | Resin |
| Style Name | F-91WS-2EF-AMZUK |
| Theme | Fashion |
| Unit Count | 1 Count |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 30 |
| Water Resistance Level | Water Resistant |

## Images

![Collection Unisex Digital Watch - Image 1](https://m.media-amazon.com/images/I/61Xfe779VuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The F-91W is actually worth the hype.
*by M***U on January 21, 2026*

A friend of mine had gifted me a Casio he had customized for me, that was not unlike this one. I decided I wanted something more "vanilla" or standard for when quickly going out, and of course found myself researching the model that started it all for most people: The much acclaimed, nostalgic and even at times clichéd F-91. The aspect of waterproof is wonderful, as my job involves a lot of washing and spraying of various items, and even submerging my hands and arms in waters of various temperatures, and this thing holds up. The heads-up display is simple and workable with only three buttons, and while many people complain about the light-button for viewing the watch face in the dark, it's just enough to make it visible (who knows how this will stand the test of time.) None of this is new information of course, there have been thousands upon thousands of reviews for this thing, so I'll actually dive a bit more into the overall aesthetic aspect of THIS particular take on the F-91. (I bought blue) The default and classic look of this watch (and most Casios for that matter) are typically a dark charcoal or black, with little embellishments and decorative stylings on the letters and face to make it pop. This particular rebranding or version on the watch is a bit more playful and colorful than the default, with a more uniform palette of different shades of soft blue. Make no mistake, this is in fact the same watch with identical accoutrements, it's simply a soft, crisp and polite powdery color. The wristband is comfortable and disappears both sensationally, but also somewhat visually, because it is of course transparent, which adds a certain fun look that reminds me of Y2K era videogame systems and tech accessories, which had those see-through plastic casings so you could see the hardware and motherboards inside (the watch face is not see-through, just the wristband.) When wearing this, you get a subtle, icy bracelet around your wrist and it just looks clean. So clean that despite its colorful presentation, I would feel at ease wearing it both casually, and yeah even in a more professional environment. It's utilitarian cleanness makes it ultimately inoffensive and just the right color for men or women. Speaking of utility, how does it WORK? I won't waste your time. It's Casio. They've been in the business forever and a day, they know what their doing, your in good hands with this thing. The time is precise, the buttons are comfy and reliable, the thing can take scuffs, scrapes and bludgeoning better than most modern technology. If you don't like the strangely comfy band; you can replace it using a pin or toothpick to pop it out... I could go on. (No, seriously. I sleep with this thing on.) I think in essence, one of the best parts of getting this particular model, from this particular brand, in this modern age is this pair of choices: You can buy this single watch, the default and reliable base model, and love it while living with it. Your other choice is that if you decide to build a collection, this feels like the right and safest model to start with. You can venture out and get the other colors, or move to the other models. Heck, you could even move to another brand. My point ultimately is, for a starter watch/accessory for both the lazy and working person, it's impossible to go wrong with the F-91W.

### ⭐⭐⭐⭐⭐ Great for Kids
*by N***S on February 13, 2026*

Bought this as a gift for my 8 year old daughter. It fits her perfectly (not too chunky) and she loves it. Admittedly she’s pretty rough with her belongings and she did manage a single scratch on the face after a few months, but it’s held up pretty well otherwise.

### ⭐⭐⭐⭐⭐ Great priced Casio
*by B***S on December 27, 2025*

It’s a Casio so you know it’s good. Great color and just a fun watch.

## Frequently Bought Together

- Casio Collection Unisex Digital Watch
- Casio F108WH Series | Men's Digital Watch | Illuminator | Water Resistant | LED Light | Daily Alarm | 1/100 SEC Stopwatch | 3 Hands (HR, Min, SEC) | Date/Day Display | Daily Alarm | 7 Year Battery

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---

*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-23*