---
product_id: 662094660
title: "Casio F105W-1A Casio Illuminator Watch"
brand: "casio"
price: "€ 55.08"
currency: EUR
in_stock: true
category: "Casio"
url: https://www.desertcart.pt/products/662094660-casio-f105w-1a-casio-illuminator-watch
store_origin: PT
region: Portugal
---

# EL Backlight for night visibility 100M Water Resistant Stopwatch & Chronograph Casio F105W-1A Casio Illuminator Watch

**Brand:** casio
**Price:** € 55.08
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Casio F105W-1A Casio Illuminator Watch by casio
- **How much does it cost?** € 55.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/662094660-casio-f105w-1a-casio-illuminator-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:** Waterproof up to 100 meters—ready for any adventure or daily hustle.
- • **Night-Ready Design:** EL backlight illuminates the display for effortless time reading in the dark.
- • **Sleek & Lightweight:** Slim 9.5mm resin case with a comfortable black resin strap for all-day wear.
- • **All-Day Functionality:** Integrated stopwatch, daily alarm, and chronograph keep you on schedule.
- • **Precision Timekeeping:** Quartz movement ensures accurate, reliable time every second.

## Overview

The Casio F105W-1A is a sleek, durable digital watch featuring quartz precision, a stopwatch, daily alarm, and EL backlight. With 100-meter water resistance and a lightweight resin build, it’s designed for professionals who demand reliability and style in every moment.

## Description

Casio Men's Basic Black Digital Watch CasioWith the launch of its first watch in November 1974, Casio entered the wristwatch market at a time when the watch industry had just discovered digital technology. As a company with cutting-edge electronic technology developed for pocket calculators, Casio entered this field confident that it could develop timepieces that would lead the market.Today, Casio is focusing its efforts on solar-powered radio-controlled watches: the built-in solar battery eliminates the nuisance of replacing batteries, atomic timekeeping means the users never have to reset the time. Recently, Casio launched a series of Bluetooth watches that sync to the users cell phone to automatically update the time. Casio is always moving time forward.

## Features

- Casio Mens Basic Black Digital Watch - F105W-1A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00067KRVO |
| ASIN  | B00067KRVO |
| Additional Features | Chronograph, Daily Alarm, EL Backlight, Stopwatch |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Resin |
| Band Width | 22 Millimeters |
| Bands | 1 |
| Batteries  | 1 CR123A batteries required. |
| Best Sellers Rank | #62,793 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #95 in Women's Wrist Watches #160 in Men's Wrist Watches |
| Bezel Color | Black |
| Brand Name | Casio |
| Case Diameter | 34 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 9.5 |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Crystal |
| Customer Reviews | 4.6 4.6 out of 5 stars (733) |
| Date First Available  | October 7, 2004 |
| Department  | Unisex-adult |
| Dial Color | Gray |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Square Digital Chronograph |
| Global Trade Identification Number | 00076797542085, 00079767542085 |
| Included Components | 1 x Water Resistant Watch |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 0.2 Pounds |
| Item model number  | F-105W-1ADF |
| Manufacturer | Casio |
| Manufacturer  | Casio |
| Manufacturer Part Number | MTP1191A7A |
| Model Name | F105W-1A |
| Model Number | F-105W-1ADF |
| Pattern | Solid |
| Power Source | Battery |
| Product Dimensions  | 4.8 x 3.2 x 2.2 inches; 3.2 ounces |
| Shape | Square |
| Sport Type | Walking |
| Strap Type | Two Piece Strap |
| Style Name | Square Digital |
| Theme | Digital Watch |
| UPC | 076797542085 079767542085 853585294230 |
| Unit Count | 1 Count |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Waterproof |

## Images

![Casio F105W-1A Casio Illuminator Watch - Image 1](https://m.media-amazon.com/images/I/51Sl7N8+LtL.jpg)
![Casio F105W-1A Casio Illuminator Watch - Image 2](https://m.media-amazon.com/images/I/617Klq9CIXL.jpg)
![Casio F105W-1A Casio Illuminator Watch - Image 3](https://m.media-amazon.com/images/I/61vg3jqQEpL.jpg)
![Casio F105W-1A Casio Illuminator Watch - Image 4](https://m.media-amazon.com/images/I/61DBJBzRYsL.jpg)
![Casio F105W-1A Casio Illuminator Watch - Image 5](https://m.media-amazon.com/images/I/71-iMZy-E2L.jpg)

## Questions & Answers

**Q: To what depth is this watch water resistant?**
A: It meets the standard ISO definition of "water resistant" which means it can withstand being at a depth of 10 cm of water for one hour. This is why the watch is labeled "water resist" without a depth mentioned. A diving watch it is not and I would probably avoid intensive swimming with it. Showering and hand washing are fine. I've used mine casually in a pool a couple times without issue but I wasn't diving under the water.

**Q: What is the length of the watchband?**
A: The length of the watch with strap is 9 inches, or 23.5 centimeters.  It is a simple buckle design, just like a belt buckle.  My wrist is 7.5 inches, and it fits comfortably.  The designers thoughtfully put the longest possible row of holes in the strap, so it should fit on a very small wrist (it should be easy to snip off the extra length of the strap with scissors).  The strap is rubber.  It is very flexible and comfortable.  Hope this is helpful.

**Q: Is this watch atomic?**
A: No is not.

**Q: I can't tell if this is the mens or womens version of the watch.  this seems to be the mens version, but i had the women's smaller version before.**
A: This is the mens version, the womens version is much smaller.

## Frequently Bought Together

- Casio F105W-1A Illuminator Watch, Black, Square Digital
- CASIO STANDARD DIGITAL WATCH WITH LED-LIGHT F-91W-1JF
- Casio Men's AE1200WH-1A Black Analog Digital Multi-Function Watch

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-08*