---
product_id: 681415879
title: "Casio F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery"
brand: "casio"
price: "€ 54.40"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.cy/products/681415879-casio-f91w-series-digital-watch-water-resistant-led-light-1
store_origin: CY
region: Cyprus
---

# Water Resistant up to 200M 7-Year Long-lasting Battery 1/100 SEC Stopwatch precision Casio F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery

**Brand:** casio
**Price:** € 54.40
**Availability:** ✅ In Stock

## Summary

> ⌚ Timeless tech meets eco-chic—wear the future on your wrist!

## Quick Answers

- **What is this?** Casio F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery by casio
- **How much does it cost?** € 54.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/681415879-casio-f91w-series-digital-watch-water-resistant-led-light-1)

## 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

- • **Set It and Forget It:** Reliable 7-year battery life means less hassle, more time living your best life.
- • **Eco-Conscious Comfort:** Crafted with bio-based resin for a lightweight, sustainable, and stylish everyday wear.
- • **Always Visible, Always On:** LED illuminator ensures crystal-clear readability even in the darkest environments.
- • **Built to Brave the Elements:** Water resistant up to 200 meters—ready for your busiest days and spontaneous adventures.
- • **Precision Timing at Your Fingertips:** Experience ultra-accurate 1/100 second stopwatch functionality for flawless time tracking.

## Overview

The Casio F91WB-1A is a minimalist digital watch featuring a durable bio-based resin band, 1/100 second stopwatch, LED backlight, and water resistance up to 200 meters. Designed for professionals who value reliability and sustainability, it boasts a remarkable 7-year battery life and essential daily functions like alarm and date display, making it the perfect blend of classic utility and modern eco-conscious style.

## Description

Buy Casio F-91WB Series | Men's Digital Watch | Environmentally Friendly Bio-Based Resin | Alarm | Date Indicator | 7-Year Battery online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Light weight and functions are simple use
Review: I’m very happy with this watch. It is simple, light, and comfortable to wear every day. The time is easy to read and the buttons work well. The battery lasts a long time and the alarm is useful. For the price, the quality is really good. It does exactly what I need. I would recommend it if you want a basic and reliable watch.

## Features

- Constructed with an environmentally friendly (Bio-Based) resin Band
- LCD display comes equipped with an illuminator function to aid visibility in darker environments
- (Up to) 7-Year battery life w/ included CR2016 model battery
- Additional features include an Alarm, Stopwatch (Chronograph), and day-date indicator

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDWDKRWT |
| ASIN  | B0DDWDKRWT |
| Age Range Description | Adult |
| Band Color | Black |
| Band Length | 220 Millimeters |
| Band Material Type | Resin |
| Band Width | 20 Millimeters |
| Best Sellers Rank | #68,948 in Fashion ( See Top 100 in Fashion ) #1,903 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 35.2 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 8.5 Millimeters |
| Clasp Type | Buckle |
| Crystal | Resin |
| Customer Reviews | 4.6 4.6 out of 5 stars (226) |
| Customer reviews | 4.6 4.6 out of 5 stars (226) |
| Date First Available  | 2 September 2024 |
| Department  | mens |
| Dial Color | Black |
| Display | Digital |
| Face Style | Minimalist |
| Item Type Name | Casual Watch |
| Item Weight | 0.12 Kilograms |
| Item model number  | F-91WB-1A |
| Manufacturer | Casio |
| Manufacturer  | Casio |
| Model Name | F-91WB-1A |
| Model Number | F-91WB-1A |
| Package Dimensions  | 13.69 x 11.71 x 6.91 cm; 120 g |
| Power Source | Battery Powered |
| Shape | Octagonal |
| Strap Type | Resin strap |
| Style Name | Minimalist |
| UPC | 889232378329 |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Meters |
| Water Resistance Level | Water Resistant |

## Images

![Casio F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery - Image 1](https://m.media-amazon.com/images/I/51B4HGpwHAL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***O on 14 January 2026*

Light weight and functions are simple use

### ⭐⭐⭐⭐⭐ Review
*by L***. on 3 February 2026*

I’m very happy with this watch. It is simple, light, and comfortable to wear every day. The time is easy to read and the buttons work well. The battery lasts a long time and the alarm is useful. For the price, the quality is really good. It does exactly what I need. I would recommend it if you want a basic and reliable watch.

### ⭐⭐⭐⭐⭐ Review
*by S***S on 8 January 2026*

The Casio F91W is one of the best starter watches that are great for everday use (work, school, etc). This full black version of it looks AMAZING. It is notably a bit smaller than the actual Casio F91W but nontheless it looks great. I love it for its simplicity and three modes, it does everything that you need it to, without overcomplicating it. The alarm has always worked great, but I wouldn't rely on it waking you up in the morning. The stopwatch works like, well, like a stopwatch. And the actual time is great, came out of the box set up perfectly and you can switch it to 24 hours if you prefer that. The only CON that I mention is the Casio F91W uses a single green LED light on the left hand side, this in my opinion does nothing for night time checking. It is barely noticable and the camera can't even capture how bad it is. I do not deduct stars for this though, because you can still read the time in pitch black anyways. Overall, I reccomend the Casio F91W for anyone who needs an alarm, time, or stopwatch with nothing more.

## Frequently Bought Together

- Casio F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery
- Casio AE1200WH Series | Men’s Digital Watch | 100M WR | Multi Alarms | 100 SEC Stopwatch | Countdown Timer | World Map for World Time | LED Light | LC Analog Display | 10 Year Battery
- Casio W800HG Series | Men’s Digital Watch | 100 Meter Water Resistance | Multi Function Alarm | 100 SEC Stopwatch | Auto Calendar | Countdown Timer | LED Light | Dual Time| 10 Year Battery

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-02*