---
product_id: 408325181
title: "Casio F91W Digital Sports Watch"
brand: "casio"
price: "29149₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/408325181-casio-f91w-digital-sports-watch
store_origin: VN
region: Vietnam
---

# Water Resistant up to 100m 7-year battery life 1/100 sec Stopwatch precision Casio F91W Digital Sports Watch

**Brand:** casio
**Price:** 29149₫
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Timeless tech that just works — join the cult of Casio cool!

## Quick Answers

- **What is this?** Casio F91W Digital Sports Watch by casio
- **How much does it cost?** 29149₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/408325181-casio-f91w-digital-sports-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

- • **Always Ready:** Micro light display for clear visibility anytime, anywhere
- • **Precision Timing:** Quartz movement with +/-30 sec/month accuracy keeps you on point
- • **Iconic Minimalism:** Lightweight 20g design blends retro charm with modern utility
- • **Unmatched Durability:** Resin case & strap built to survive your busiest days
- • **Effortless Convenience:** Auto calendar & hourly chime so you never miss a beat

## Overview

The Casio F91W Digital Sports Watch is a lightweight, water-resistant timepiece featuring a 1/100 second stopwatch, auto calendar, and a micro light for night visibility. Powered by a CR2016 battery, it boasts an impressive 7-year battery life and reliable quartz accuracy within +/-30 seconds per month. Its durable resin case and strap make it perfect for active professionals seeking a blend of retro style and dependable performance.

## Description

The Casio F91W digital sports watch is a tried and true style for casual and sporty wear. With daily alarm, hourly chime signal, and automatic calendar (automatically sets date for months with 31, 30, 29, 28 days!) you?l never need to worry about missing an appointment again.Accuracy: +/-30 seconds per month.Water Resistant.Micro Light.Approx. battery life: 7 years.Battery CR2016.Module 593.

## Features

- Water Resistant, Micro Light
- Daily Alarm, 1/100 second digital stopwatch
- Hourly Time Signal, Auto Calendar, Accuracy: +/-30 seconds per month
- Battery CR2016, Approx. battery life: 7 years
- Module 593, Size of case / total weight: 37.5 x 33.5 x 9.5mm / 20g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0791GKTFW |
| ASIN  | B0791GKTFW |
| Additional Features | Micro Light, Water Resistant |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Resin |
| Band Width | 20 Millimeters |
| Bands | 1 |
| Best Sellers Rank | #244,362 in Fashion ( See Top 100 in Fashion ) #6,555 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 35.2 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 10 Millimeters |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Crystal |
| Customer Reviews | 4.4 4.4 out of 5 stars (852) |
| Customer reviews | 4.4 4.4 out of 5 stars (852) |
| Date First Available  | 16 January 2018 |
| Department  | mens |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Digital |
| Included Components | Casio F91W Digital Sports Watch, Black, 1 Count (Pack of 1), Strap |
| Is Discontinued By Manufacturer  | No |
| Item Type Name | Casio F91W Digital Sports Watch, Black, 1 Count (Pack of 1), Strap |
| Item model number  | F91W |
| Manufacturer | Casio |
| Manufacturer  | Casio |
| Manufacturer Part Number | 411378012814 |
| Model Name | CCPD F-91W |
| Model Number | F91W |
| Package Dimensions  | 14.5 x 5.6 x 2.4 cm; 50 g |
| Pattern | Solid |
| Power Source | Battery Powered |
| Series Number | 1 |
| Shape | Rectangular |
| Sport Type | Running |
| Strap Type | Plastic strap with buckle |
| Style Name | sport |
| Theme | Sports |
| UPC | 079767246280 |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Water Resistant |

## Images

![Casio F91W Digital Sports Watch - Image 1](https://m.media-amazon.com/images/I/61+La6jRJkL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it original casio watch?**
A: The best I can tell is yes. There were no obvious signs on the watch or the box that it was counterfeit. I've had it for several months now and it works just like the Casio I bought several years ago at Target.

## Frequently Bought Together

- Casio F91W Digital Sports Watch, Black, 1 Count (Pack of 1), Strap
- Casio A158WA Series | Unisex Digital Watch | Vintage | WR | 100 SEC Stop Watch | Daily Alarm | Regular Time Keeping: Hour, Minute, Second, PM, Date, Day | Led Light | 7 Yr Battery

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-04*