---
product_id: 79591591
title: "Unisex-Adults Digital Quartz Watch with Resin Strap F-105W-1A"
brand: "casio"
price: "€ 76.06"
currency: EUR
in_stock: true
reviews_count: 13
category: "Casio"
url: https://www.desertcart.hr/products/79591591-unisex-adults-digital-quartz-watch-with-resin-strap-f-105w
store_origin: HR
region: Croatia
---

# Bright EL backlight for night clarity Water-resistant up to 330 feet 1/100 sec stopwatch precision Unisex-Adults Digital Quartz Watch with Resin Strap F-105W-1A

**Brand:** casio
**Price:** € 76.06
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your everyday timing game with retro-cool precision!

## Quick Answers

- **What is this?** Unisex-Adults Digital Quartz Watch with Resin Strap F-105W-1A by casio
- **How much does it cost?** € 76.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/79591591-unisex-adults-digital-quartz-watch-with-resin-strap-f-105w)

## 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

- • **Reliable Daily Alarm:** Stay on top of your schedule with a dependable daily alarm that keeps your day running smoothly.
- • **Night-Ready Illumination:** Enhanced blue EL backlight ensures your watch face is always visible, even in the darkest meetings or late-night hustle.
- • **Precision Timing Mastery:** Track every second with a 1/100 digital stopwatch—perfect for the detail-driven professional.
- • **Sleek, Lightweight Design:** At just 21 grams and 35mm diameter, this watch sits comfortably and stylishly on your wrist without bulk.
- • **Durable Resin Strap & Stainless Steel Case:** Combines sporty resilience with classic style—built to keep up with your dynamic lifestyle.

## Overview

The Casio F-105W-1A is a unisex digital quartz watch featuring a crisp EL backlight, a precise 1/100 second stopwatch, and a reliable daily alarm. Its lightweight resin strap and stainless steel case offer durability and comfort, while water resistance up to 330 feet ensures resilience. Perfect for professionals who appreciate retro style with modern functionality.

## Description

El backlight 1/100 second digital stopwatch daily alarm accuracy: +/-30 seconds per month water-resistant

Review: Better than F-91w - Like the F-91w but with a better back light and sits flatter on the wrist without moving about (which i found with the F-91w). Recommend this watch as a cheap beater.
Review: Improves on the Classic F91w...If you have an average wrist size or under... - The F105w is an improvement on the classic Casio F91w in one main way. The backlight. The F91w backlight is renowned for being awful, and is barely functional. This model adds a blue backlight which is superb and lights up clearly at night. The display is legible and in all other ways the watch is identical to the F91w in terms of features. Whether or not you consider the look of the watch to be an improvement on the F91w (ie. more blue on the face and the word Illuminator on it) will be down to your personal preference. They both look great in my opinion. This watch cannot be faulted in terms of styling and features for the price. I don't wear it often any more as I do not think it is suited to those with above average wrists (7 inches+). They are retro watches and back in the 80s watches were not the giant dinner plates that seem in fashion today, but even so, I feel that those with larger wrists will struggle to pull this one off as it will feel too small and dinky when worn.

## Features

- EL backlight
- 1/100 second digital stopwatch
- Daily alarm
- Accuracy: +/-30 seconds per month
- Water-resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000GB1RAU |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Resin |
| Band Width | 18 Millimetres |
| Bands | 1 |
| Best Sellers Rank | 14,857 in Fashion ( See Top 100 in Fashion ) 191 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 35 Millimetres |
| Case Material Type | Stainless Steel |
| Case Thickness | 10 Millimetres |
| Character | Fashionable |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | mineral |
| Customer Reviews | 4.6 out of 5 stars 3,222 Reviews |
| Dial Color | Gray |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Black" or "Blue |
| Included Components | Watch Case |
| Item Shape | rectangular prism |
| Item Type Name | Watch |
| Item Weight | 21 Grams |
| Manufacturer | Casio |
| Manufacturer Part Number | F-105W-1A |
| Material | Resin |
| Model Name | Digital Watch |
| Model Number | F105W-1OS |
| Pattern | Solid |
| Power Source | Battery Powered |
| Special Features | Alarm |
| Sport Type | Walking |
| Strap Type | Two Piece Strap |
| Style Name | F-105W-1A |
| Theme | Sports |
| UPC | 079767542085 |
| Unit Count | 1 Count |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 330 Feet |
| Water Resistance Level | Not Water Resistant |

## Images

![Unisex-Adults Digital Quartz Watch with Resin Strap F-105W-1A - Image 1](https://m.media-amazon.com/images/I/51GUx+NFHgL.jpg)

## Questions & Answers

**Q: Does it beep hourly?**
A: Hello,Thank you for contacting us about our products.  The casio F105W-1A does beep hourly.If you have any additional questions please feel free to contact us.Thank youAreaTrend

**Q: What  Color is the light ?**
A: It a light blue back lit light . not a side light . all screen is bright when the light is on

**Q: Does this know what to do in a leap year?**
A: No, it did not recognize the leap year.  But I was able to set 2/29.  I'll see if it goes to 3/1 tomorrow.

**Q: What is the experienced accuracy?**
A: Accuracy is excellent.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than F-91w
*by I***N on 29 June 2026*

Like the F-91w but with a better back light and sits flatter on the wrist without moving about (which i found with the F-91w). Recommend this watch as a cheap beater.

### ⭐⭐⭐⭐⭐ Improves on the Classic F91w...If you have an average wrist size or under...
*by R***J on 11 July 2025*

The F105w is an improvement on the classic Casio F91w in one main way. The backlight. The F91w backlight is renowned for being awful, and is barely functional. This model adds a blue backlight which is superb and lights up clearly at night. The display is legible and in all other ways the watch is identical to the F91w in terms of features. Whether or not you consider the look of the watch to be an improvement on the F91w (ie. more blue on the face and the word Illuminator on it) will be down to your personal preference. They both look great in my opinion. This watch cannot be faulted in terms of styling and features for the price. I don't wear it often any more as I do not think it is suited to those with above average wrists (7 inches+). They are retro watches and back in the 80s watches were not the giant dinner plates that seem in fashion today, but even so, I feel that those with larger wrists will struggle to pull this one off as it will feel too small and dinky when worn.

### ⭐⭐⭐⭐⭐ Top quality.
*by M***I on 2 February 2026*

Quality watch, love the EL back light. Looks retro. Minimal features, just like the F91W. Small size but comfortable.

## Frequently Bought Together

- Casio Men's Vintage F105W-1A Illuminator Water Resistant Sport Watch
- 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

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**Shop now:** [https://www.desertcart.hr/products/79591591-unisex-adults-digital-quartz-watch-with-resin-strap-f-105w](https://www.desertcart.hr/products/79591591-unisex-adults-digital-quartz-watch-with-resin-strap-f-105w)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-16*