--- product_id: 60271580 title: "Watch Strap Generic Replacement 18mm Strap Compatible with Casio F91 F91W F91-W" brand: "cousins" price: "£6.55" currency: GBP in_stock: true reviews_count: 8 category: "Cousins" url: https://www.desertcart.co.uk/products/60271580-watch-strap-generic-replacement-18mm-strap-compatible-with-casio-f91 store_origin: GB region: United Kingdom --- # 18mm perfect fit fast dispatch secure black buckle Watch Strap Generic Replacement 18mm Strap Compatible with Casio F91 F91W F91-W **Brand:** cousins **Price:** £6.55 **Availability:** ✅ In Stock ## Summary > ⌚ Upgrade your classic Casio with style and ease—don’t get left behind! ## Quick Answers - **What is this?** Watch Strap Generic Replacement 18mm Strap Compatible with Casio F91 F91W F91-W by cousins - **How much does it cost?** £6.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/60271580-watch-strap-generic-replacement-18mm-strap-compatible-with-casio-f91) ## Best For - cousins enthusiasts ## Why This Product - Trusted cousins brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Friendly:** Easy to install with simple tools—no watchmaker needed - • **Durable Comfort:** Comfortable strap designed for active lifestyles and daily wear - • **Value That Lasts:** Affordable replacement that keeps your classic Casio ticking strong - • **Effortless Upgrade:** Fits Casio F91W flawlessly for a seamless style refresh - • **Ready When You Are:** Fast dispatch means your watch gets a fresh look in no time ## Overview This 18mm generic replacement strap is designed specifically for the iconic Casio F91W watch, featuring a durable black buckle and a comfortable fit. Fast dispatch ensures you can refresh your watch quickly, while the easy DIY installation saves time and money. Perfect for active professionals who value both style and practicality. ## Description Generic watch strap made to fit the Casio F91-W classic watch Review: Very Pleased - Strap looks very similar to an original Casio strap - duller finish, slightly longer & doesn't have "Casio" on the buckle (obvs). Easy to fit (see Youtube). Very comfortable to wear. Re durability it's too early to say as only had 1 week but as I do a lot of cycling etc. it's washed regularly after exercise. Overall very pleased & a bargain at £3.94! Review: Great strap and good value - I always wear a Casio F-91W and the straps wear out after a couple of years. It was previously cheaper to buy a new watch than have a new strap fitted. However, I bought this one from desertcart and found a YouTube video on how to replace it myself. It was fairly easy, I only need a paperclip and some pliers! Brilliant! I can recommend doing it yourself to anyone. ## Features - Fast Dispatch - Black Buckle - Quality generic strap made for the Casio F91W Watch ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079KV579H | | Best Sellers Rank | 145,199 in Fashion ( See Top 100 in Fashion ) 609 in Men's Watchbands | | Customer reviews | 4.0 4.0 out of 5 stars (426) | | Date First Available | 4 Feb. 2018 | | Department | unisex-adult | | Manufacturer | C-UK | | Manufacturer reference | S36603 | | Package Dimensions | 15.7 x 3.7 x 0.6 cm; 10 g | ## Images ![Watch Strap Generic Replacement 18mm Strap Compatible with Casio F91 F91W F91-W - Image 1](https://m.media-amazon.com/images/I/51kyvVSqq6L.jpg) ## Questions & Answers **Q: does this fit a casio MCW-200H?** A: Same answer as last time ensure the gap is 18mm and your existing strap ends have similar profile to the one in the picture should be ok. Wearing well very pleased. **Q: Can someone confirm how long each section of the strap is as I have big wrists & I've seen others advertised that are way too small for my wrist - TIA** A: Hi ...have measured the one's I have and they are 7 cm for the catch strap and 12 cm for the holes strap respectively....the watch strap with watch attached is 22 cm in length so measure your wrist to see if it's under that **Q: Will this strap fit the W-800 H model** A: Just to confirm if anyone else wants to know in future that yes this strap does fit a Casio W-800H. **Q: Is this really silicone? Or PU?** A: I think it is silicone not synthetic leather, it's an excellent strap I've been very pleased with it very comfortable. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very Pleased *by C***N on 21 August 2019* Strap looks very similar to an original Casio strap - duller finish, slightly longer & doesn't have "Casio" on the buckle (obvs). Easy to fit (see Youtube). Very comfortable to wear. Re durability it's too early to say as only had 1 week but as I do a lot of cycling etc. it's washed regularly after exercise. Overall very pleased & a bargain at £3.94! ### ⭐⭐⭐⭐⭐ Great strap and good value *by K***. on 17 May 2021* I always wear a Casio F-91W and the straps wear out after a couple of years. It was previously cheaper to buy a new watch than have a new strap fitted. However, I bought this one from Amazon and found a YouTube video on how to replace it myself. It was fairly easy, I only need a paperclip and some pliers! Brilliant! I can recommend doing it yourself to anyone. ### ⭐ Poor quality *by M***S on 5 August 2019* This replacement strap is virtually a copy of the original one, but with a slightly more matt finish. Fitting was easy, however note that the new spring pins that were in the bag with the strap, didn’t fit - they were too short. Fortunately the original pins that were supplied with the watch are easily removed by pushing out from one side in the direction of the arrows on the underside of the original strap (looking at the watch face from right to left) and then refitting by pushing back in the opposite direction until they click. Durability is as yet unknown and we’ll see how long this strap lasts. Delivery was very quick. Three months later, the strap has broken rather bizarrely as per the photo. Needless to say I won’t be buying another one. ## Frequently Bought Together - Watch Strap Generic Replacement 18mm Strap Compatible with Casio F91 F91W F91-W - Replacement Watch Strap 18mm Black Resin to fit Casio F91, F105, F94 - CASIO STANDARD DIGITAL WATCH WITH LED-LIGHT F-91W-1JF --- ## 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.co.uk/products/60271580-watch-strap-generic-replacement-18mm-strap-compatible-with-casio-f91](https://www.desertcart.co.uk/products/60271580-watch-strap-generic-replacement-18mm-strap-compatible-with-casio-f91) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-20*