--- product_id: 255857536 title: "F91W-1 Casual Sport Watch" brand: "casio" price: "$38.43" currency: USD in_stock: true reviews_count: 7 category: "Casio" url: https://www.desertcart.us/products/255857536-f91w-1-casual-sport-watch store_origin: US region: United States of America --- # Microlight illumination 30m splash-proof water resistance Stopwatch precision F91W-1 Casual Sport Watch **Brand:** casio **Price:** $38.43 **Availability:** ✅ In Stock ## Summary > ⏱️ Timeless precision meets everyday edge ## Quick Answers - **What is this?** F91W-1 Casual Sport Watch by casio - **How much does it cost?** $38.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/255857536-f91w-1-casual-sport-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 - • **Sleek, Lightweight Design:** At just 20 grams and 38.2mm case diameter, it’s the perfect minimalist accessory. - • **Daily Alarm to Keep You on Schedule:** Never miss a beat with a reliable, customizable daily alarm. - • **Precision Stopwatch at Your Fingertips:** Track your performance with instant, accurate timing. - • **Built-in Microlight for Anytime Visibility:** Illuminate your dial effortlessly in low light conditions. - • **Splash-Proof Durability for Active Lifestyles:** Water resistance up to 30 meters keeps you moving worry-free. ## Overview The Casio F91W-1 is a compact, lightweight digital sport watch featuring a precise stopwatch, built-in microlight for easy reading in the dark, and 30-meter splash resistance. Designed with a sleek resin case and strap, it offers daily alarm functionality and quartz movement, making it a reliable, minimalist timepiece ideal for active professionals seeking both style and function. ## Description A re digital watch for the casual sportster Review: It's not for men. Very tiny watch for girls - The watch is for ladies not for men. Very small. You should mention that in the description. Review: Fake! - It looks very plasticky and when pressing the buttons to do the trick and see if it’s a legit Cassio, it was not. Not recommended. ## Features - Microlight - a built-in light illuminates the dial from the side - Stopwatch: Precise measurement of elapsed time at the touch of a button - Alarm function: Daily alarm sounds every day at the time you have set - Water resistance: 30 m/3 bar (splash-proof) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00006I551 | | Additional Features | Alarm, Water Resistant | | Age Range Description | Adult | | Band Color | Black | | Band Material Type | Resin | | Band Width | 20 Millimeters | | Bands | 1 | | Best Sellers Rank | #7,689 in Fashion ( See Top 100 in Fashion ) #161 in Women's Wrist Watches | | Brand Name | Casio | | Case Diameter | 38.2 Millimeters | | Case Material Type | Resin | | Case Thickness | 8.5 Millimeters | | Character | No aplica | | Clasp Type | Snap band | | Closure Type | Buckle | | Country of Publication | China | | Crystal | Crystal | | Customer Reviews | 4.6 out of 5 stars 7,063 Reviews | | Dial Color | Black | | Display | Digital | | Embellishment Feature | Crystal | | Face Style | Black | | Included Components | Brand's case | | Item Type Name | Watch | | Item Weight | 20 Grams | | Manufacturer | Casio | | Manufacturer Part Number | F-91W-1 | | Model Name | F-91W-1 | | Model Number | F-91W-1DG | | Pattern | Solid | | Power Source | quartz | | Series Number | 178 | | Shape | Square | | Sport Type | Running | | Strap Type | Two Piece Strap | | Style Name | Strap | | Theme | Sports | | UPC | 079767299248 079767246280 | | Watch Movement Type | Quartz | | Water Resistance Depth | 30 Meters | | Water Resistance Level | Water Resistant | ## Images ![F91W-1 Casual Sport Watch - Image 1](https://m.media-amazon.com/images/I/61ywHRkBhyL.jpg) ## Questions & Answers **Q: Does this watch have a backlight?** A: Yes, but it is dim and primarily lights up the left side of the watch. It can be difficult to read while lit and must be pressed down to keep lit. Also, the button for the backlight has several other functions, and so you cannot keep the watch lit while performing those other functions. **Q: Can it be set for military time?** A: Yes **Q: How is the backlight?** A: The backlight is fine. In my opinion, this watch is the best watch on the market, except for it's band which breaks too soon. **Q: is it authentic or replicate? How is your package?** A: hi thank you for your interest in our watch THIS WATCH IS AUTHENTIC NEW IN THE ORIGINAL BOX thank you for your trust ## Customer Reviews ### ⭐ It's not for men. Very tiny watch for girls *by A***I on 24 April 2025* The watch is for ladies not for men. Very small. You should mention that in the description. ### ⭐ Fake! *by A***A on 28 August 2023* It looks very plasticky and when pressing the buttons to do the trick and see if it’s a legit Cassio, it was not. Not recommended. ### ⭐⭐⭐⭐⭐ As I expect. Good quality products *by L***G on 26 October 2025* As I expect. Good quality products ## Frequently Bought Together - CASIO F91W-1 Casual Sport Watch - Casio F91WG-9 Men's Retro Black Band Gold Face Alarm Chronograph Digital Watch - Casio Men's Vintage F105W-1A Illuminator Water Resistant Sport Watch --- ## 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.us/products/255857536-f91w-1-casual-sport-watch](https://www.desertcart.us/products/255857536-f91w-1-casual-sport-watch) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-07*