---
product_id: 65792351
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: "41412CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/65792351-casio-f91w-series-digital-watch-water-resistant-led-light-1
store_origin: SN
region: Senegal
---

# Water Resistant up to 30 feet 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:** 41412CFA
**Availability:** ✅ In Stock

## Summary

> ⌚ Timeless tech meets modern hustle – never miss a beat!

## 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?** 41412CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/65792351-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 no interruptions, just seamless daily alarms and timekeeping.
- • **Effortless All-Day Wear:** Lightweight resin design (just 20.87g) keeps you comfortable from meetings to workouts.
- • **Built to Brave the Elements:** Water resistant up to 30 feet—wear it rain or shine without worry.
- • **Vintage Style, Modern Function:** Classic digital display with LED light blends timeless fashion with today’s tech.
- • **Precision Timing at Your Fingertips:** Ultra-accurate 1/100 second stopwatch for flawless time tracking.

## Overview

The Casio F91W Series is a sleek, vintage-inspired digital watch featuring a precise 1/100 second stopwatch, water resistance up to 30 feet, and a durable 7-year battery. Lightweight and comfortable with a resin band and LED backlight, it’s designed for professionals who value reliability and style in every moment.

## Description

Buy Casio Men's 'Vintage' Quartz Plastic and Resin Casual Watch, Color:Black (Model: F-91WM-3ACF) and other Wrist Watches at desertcart.com. Our wide selection is eligible for free shipping and free returns.

## Features

- Band Size: Mens-Standard

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BQXXNQY |
| ASIN  | B07BQXXNQY |
| Additional Features | Alarm, Chronograph |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Resin |
| Band Width | 19.25 Millimeters |
| Bands | 1 |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #1,129 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1 in Men's Wrist Watches |
| Bezel Color | Black |
| Brand Name | Casio |
| Case Diameter | 35.5 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 8.38 Millimeters |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | mineral |
| Customer Reviews | 4.6 4.6 out of 5 stars (61,245) |
| Date First Available  | May 18, 2018 |
| Department  | Unisex |
| Dial Color | Gray |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Digital |
| Global Trade Identification Number | 00889232187587 |
| Included Components | Band |
| Is Discontinued By Manufacturer  | No |
| Item Type Name | Watch |
| Item Weight | 20.87 g |
| Item model number  | Casio F91W Serie, model 593 |
| Manufacturer | Casio |
| Manufacturer  | Casio |
| Manufacturer Part Number | F-91WM-3ACF |
| Model Name | F-91WM-3ADF |
| Model Number | Casio F91W Serie, model 593 |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions  | 10 x 10 x 10 inches; 0.74 ounces |
| Shape | Square |
| Sport Type | Walking |
| Strap Type | Two Piece Strap |
| Style Name | F91W |
| Theme | Vintage |
| UPC | 889232187587 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 30 Feet |
| 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/51CDDdLdj+L.jpg)
![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 2](https://m.media-amazon.com/images/I/71vCnkAFHVL.jpg)
![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 3](https://m.media-amazon.com/images/I/51or7k9ZsvL.jpg)
![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 4](https://m.media-amazon.com/images/I/612kq16TDxL.jpg)
![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 5](https://m.media-amazon.com/images/I/51q34aEsO2L.jpg)

## Available Options

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

## Questions & Answers

**Q: How are they charging $10 for this $3 watch from 1990?**
A: Anything that was $3 in 1990 is now $10.  Back in 1990 gas was $1.16/gal.  The average home price was under $150000.  As time moves on prices go up.

**Q: Does the count down timer be set to seconds?**
A: No countdown timer. Look at Model F201WA-1A for that feature.

**Q: how far in depth is the water resist**
A: If you want to be absolutely safe, get the Casio MRW200 dive watch which is good for 100 m.
Casio F91W is water resistant and you could take it in shower, swimming, etc.

**Q: The rubber band broke after 2 years of use. I love this watch and don't want to get a new one. Any tips for a replacement band? Maybe a nylone one?**
A: Aliexpress or ebay you'll find almost exact generic replacements for a couple bucks shipped. Search for words like F91W strap, 18mm watch band. You can also use normal 18mm spring bars instead of the pins that are stock with the F91W.

## 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 Men's Vintage A168WA-1 Electro Luminescence Watch
- 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

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**Shop now:** [https://www.desertcart.sn/products/65792351-casio-f91w-series-digital-watch-water-resistant-led-light-1](https://www.desertcart.sn/products/65792351-casio-f91w-series-digital-watch-water-resistant-led-light-1)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-17*