---
product_id: 725169299
title: "Quartz Watch with Resin Strap, Clear, 20 (Model: F-91WS-7CF)"
brand: "casio(カシオ)のストアを表示"
price: "294.45 DT"
currency: TND
in_stock: true
category: "Casio(カシオ)のストアを表示"
url: https://www.desertcart.tn/products/725169299-quartz-watch-with-resin-strap-clear-20-model-f-91ws
store_origin: TN
region: Tunisia
---

# 30m Water Resistant 7-Year Battery Life Stopwatch & Alarm Quartz Watch with Resin Strap, Clear, 20 (Model: F-91WS-7CF)

**Brand:** casio(カシオ)のストアを表示
**Price:** 294.45 DT
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with classic clarity and unstoppable reliability!

## Quick Answers

- **What is this?** Quartz Watch with Resin Strap, Clear, 20 (Model: F-91WS-7CF) by casio(カシオ)のストアを表示
- **How much does it cost?** 294.45 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/725169299-quartz-watch-with-resin-strap-clear-20-model-f-91ws)

## Best For

- casio(カシオ)のストアを表示 enthusiasts

## Why This Product

- Trusted casio(カシオ)のストアを表示 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** 30-meter water resistance and shock-resistant design ensure your watch keeps pace with your active lifestyle.
- • **Long-Lasting Power:** CR2016 battery offers an impressive 7-year lifespan—set it and forget it, no frequent charging needed.
- • **Timeless Transparency:** Clear resin strap for a sleek, modern look that stands out in any meeting or casual setting.
- • **Effortless Timekeeping:** Auto calendar with 12/24-hour formats means you’re always synced, whether at work or play.
- • **Dependable Daily Companion:** Integrated daily alarm and hourly time signal keep your schedule flawlessly on track—never miss a beat.

## Overview

The Casio F-91WS-7CF is a digital quartz watch featuring a transparent resin strap and a durable resin case. It offers 30-meter water resistance, a built-in stopwatch, daily alarm, hourly time signal, and an auto calendar with 12/24-hour display options. Powered by a CR2016 battery, it boasts an exceptional 7-year battery life, making it a reliable, stylish, and low-maintenance timepiece perfect for professionals who value both function and fashion.

## Description

カジュアルウェアとして素晴らしい、本当のスタイルです。 デイリーアラーム、時間ごとの時間シグナル、自動カレンダーで、もう約束を失くす心配はありません。 透明なスケルトン樹脂バンド付きのカジュアルクラシックウォッチ。

## Features

- 防水、LEDライト。
- ストップウォッチ、デイリーアラーム、時報。
- カレンダー、12/24時間形式。
- 約 バッテリー寿命:CR2016で7年。

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086RNZX13 |
| ASIN  | B086RNZX13 |
| Amazon 売れ筋ランキング | ファッション - 420,017位 ( ファッションの売れ筋ランキングを見る ) メンズ腕時計 - 4,010位 |
| Amazon.co.jp での取り扱い開始日  | 2020/6/6 |
| GTIN (Global Trade Identification Number) | 00889232261102 |
| UPC | 889232261102 |
| おすすめ度 | 4.7 5つ星のうち4.7 (4,857) var |
| お客様の年齢層 | 大人 |
| カスタマーレビュー | 4.7 5つ星のうち4.7 (4,857) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); … |
| クラスプ（留め金） | バックル |
| ケース厚 | 8 ミリメートル |
| ケース形 | 正方形 |
| ケース直径 | 30 ミリメートル |
| ケース素材 | 樹脂 |
| スタイル名 | クォーツ腕時計。 |
| ストラップタイプ | Two Piece Strap |
| テーマ | スポーツ |
| ディスプレイタイプ | デジタル |
| バンド幅 | 20 ミリメートル |
| バンド素材 | プラスチック |
| バンド色 | クリア。 |
| パターン | 無地 |
| フェイススタイル | スケルトン |
| ブランド名 | CASIO(カシオ) |
| ムーブメント | クォーツ |
| メーカー  | Casio |
| メーカーにより製造中止になりました  | いいえ |
| メーカー名 | Casio |
| メーカー型番 | F-91WS-7CF |
| ユニット数 | 1.00 個 |
| 動力源 | バッテリー式 |
| 同梱コンポーネント | バンド |
| 商品の重量 | 0.17 ポンド |
| 商品モデル番号  | 611081 |
| 商品種別 | 時計 |
| 型番 | 611081 |
| 帯域数 | 1 |
| 文字盤カラー | グレー |
| 日常生活用防水 | 30 メートル |
| 特殊機能 | 耐衝撃 |
| 留め具の種類 | バックル |
| 発売日  | 2017/4/6 |
| 製品サイズ  | 15.24 x 15.24 x 10.16 cm; 77.11 g |
| 部門  | ユニ・アダルト |
| 電池  | 1 リチウム金属 電池(付属) |
| 風防素材 | プラスチック |

## Images

![Quartz Watch with Resin Strap, Clear, 20 (Model: F-91WS-7CF) - Image 1](https://m.media-amazon.com/images/I/61YDafP1BmL.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 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 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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**Shop now:** [https://www.desertcart.tn/products/725169299-quartz-watch-with-resin-strap-clear-20-model-f-91ws](https://www.desertcart.tn/products/725169299-quartz-watch-with-resin-strap-clear-20-model-f-91ws)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-06*