--- product_id: 47900771 title: "Classic F91W Series Quartz Watch | Water Resistant |1/100 Second Stopwatch | Daily Alarm | Hourly Time Signal |Auto Calendar |SS Caseback |12/24-Hour Format" brand: "casio" price: "€ 53.66" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/47900771-classic-f91w-series-quartz-watch-water-resistant-1-100-second store_origin: HR region: Croatia --- # Water resistant for everyday wear Auto calendar keeps you on track 1/100 second stopwatch precision Classic F91W Series Quartz Watch | Water Resistant |1/100 Second Stopwatch | Daily Alarm | Hourly Time Signal |Auto Calendar |SS Caseback |12/24-Hour Format **Brand:** casio **Price:** € 53.66 **Availability:** ✅ In Stock ## Summary > ⌚ Timeless tech for the on-the-go millennial manager ## Quick Answers - **What is this?** Classic F91W Series Quartz Watch | Water Resistant |1/100 Second Stopwatch | Daily Alarm | Hourly Time Signal |Auto Calendar |SS Caseback |12/24-Hour Format by casio - **How much does it cost?** € 53.66 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/47900771-classic-f91w-series-quartz-watch-water-resistant-1-100-second) ## 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 - • **Sleek, Durable Design:** Stainless steel caseback and mineral glass crystal combine style with resilience for the modern professional. - • **Versatile Time Display:** Switch seamlessly between 12/24-hour formats to match your global lifestyle. - • **Built to Brave the Elements:** Water resistant design means no worries during your daily hustle or unexpected splashes. - • **Effortless Daily Organization:** Auto calendar and daily alarm keep your schedule sharp and on point. - • **Precision Timing at Your Fingertips:** Experience ultra-accurate 1/100 second stopwatch functionality for flawless time management. ## Overview The Casio Classic F91W Series Quartz Watch offers a compact 35mm stainless steel case with mineral glass crystal, featuring a precise 1/100 second stopwatch, water resistance, daily alarm, hourly time signal, and an auto calendar. Lightweight and durable with a resin strap, it’s designed for professionals who demand reliability and style in a sleek digital package. ## Description From the manufacturer Casio Values "Necessity is not the mother of invention, invention is the mother of necessity." These are the words of one of Casio's founders. The people who created Casio were determined to 'invent necessity'- to create products that met latent needs with groundbreaking capabilities no one had ever seen before. Ever since, Casio has been doing just that, bringing new discovery and delight to people around the world. This is Casio's way of building an even more prosperous, richly rewarding world. Key Features 30 Meter (100 Feet) Water Resistant Suitable for everyday use. Will withstand accidental splashes but not suitable for swimming. Daily Alarm 1/100 Second Stopwatch Casio Accuracy and Reliability Review: Love it - Great watch. Perfect for everyday wear, not bulky Review: For the discerning gentleman. - For a discerning gentleman, a quality timepiece that balances impeccable engineering with heritage and style. ## Features - Core Collection - Quartz Movement - Water Resistant - 37mm Case Diameter - Mineral Crystal ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000GAWSDG | | Age Range Description | Adult | | Band Colour | Black | | Band Material Type | Resin | | Band Width | 18.5 Millimetres | | Bands | 1 | | Best Sellers Rank | 11,510 in Fashion ( See Top 100 in Fashion ) 36 in Men's Wrist Watches | | Brand Name | Casio | | Case Diameter | 35 Millimetres | | Case Material Type | Stainless Steel | | Case Thickness | 8 Millimetres | | Character | Watch | | Clasp Type | Box Safety Clasp | | Closure Type | Buckle | | Crystal | Mineral Glass | | Customer Reviews | 4.6 out of 5 stars 51,993 Reviews | | Dial Color | Gray | | Display | Digital | | Embellishment Feature | Crystal | | Face Style | F-91W-1 | | Global Trade Identification Number | 00079767246280 | | Included Components | All | | Item Shape | Square | | Item Type Name | Casual Watch | | Item Weight | 1.9 Ounces | | Manufacturer | CASIO | | Manufacturer Part Number | F91W-1 | | Manufacturer Warranty Description | year | | Model Name | F-91W-1X | | Model Number | F-91W-1X | | Pattern | Solid | | Power Source | Battery Powered | | Series Number | 91 | | Special Features | Alarm, Lightweight, Water Resistant | | Sport Type | Running, fitness | | Strap Type | resin strap | | Style Name | F-91W-1 | | Theme | Sports | | UPC | 801134771480 079767246280 | | Unit Count | 1 Count | | Warranty Type | Manufacturer | | Watch Movement Type | Quartz | | Water Resistance Level | Water Resistant | ## Images ![Classic F91W Series Quartz Watch | Water Resistant |1/100 Second Stopwatch | Daily Alarm | Hourly Time Signal |Auto Calendar |SS Caseback |12/24-Hour Format - Image 1](https://m.media-amazon.com/images/I/51mu4w1lJwL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Hi, I'm female. Can I buy this watch?** A: No unfortunately not, the timer is fuelled by the testosterone emanating from the male wrist. It won’t work on a lady. **Q: Mine arrived with the Battery already started. I didn't want this as it a gift for giving after being stored.** A: The battery will last for a decade or longer. The strap will break long before then. And a decent replacement will cost more than the watch. I have bought this particular watch repeatedly over the years. Initially I replaced the straps; in the end I just gave up and bought a new one each time. I stopped wearing a watch on my wrist when I stopped working, 8 years ago; by that time I had accumulated at least 6, all still working fine. My wife normally carries 3 around in her handbag (don't ask!); I have another 3 scattered around the pockets of various pairs of trousers. The first couple of batteries actually ran down in close succession about a week ago. I estimate that I bought the watches in question getting on for 20 years ago. And after 20 years, a new battery cost about 50p, and took maybe 10 minutes to fit (only tool required was a screwdriver suitable for tightening the screws on spectacles). **Q: Does the watch come with a warranty?** A: I never thought to ask. At that price, I would doubt it. I have had three of these to date. None of the watches has ever failed; it's the strap which breaks, and a new one is almost the price of the watch. **Q: my wrist circumference measures 8.5 inches - will it fit me?** A: Yes. Range is 5.5 to 8.5 inches. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love it *by L***R on 16 June 2026* Great watch. Perfect for everyday wear, not bulky ### ⭐⭐⭐⭐⭐ For the discerning gentleman. *by M***K on 3 June 2026* For a discerning gentleman, a quality timepiece that balances impeccable engineering with heritage and style. ### ⭐⭐⭐⭐⭐ Fair price *by L***H on 28 May 2026* Quality ## 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 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/47900771-classic-f91w-series-quartz-watch-water-resistant-1-100-second](https://www.desertcart.hr/products/47900771-classic-f91w-series-quartz-watch-water-resistant-1-100-second) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-07*