--- product_id: 151353424 title: "for Garmin Forerunner 645 Band, 245 Band, 20mm Replacement Strap Soft Silicone for Vivoactive 3 Music Vívomove HR Forerunner 645/245 Music smartwatch" brand: "notocity" price: "฿756" currency: THB in_stock: true reviews_count: 11 category: "Noto City" url: https://www.desertcart.co.th/products/151353424-for-garmin-forerunner-645-band-245-band-20mm-replacement-strap store_origin: TH region: Thailand --- # 20mm precision fit Waterproof stainless clasp Eco-friendly silicone for Garmin Forerunner 645 Band, 245 Band, 20mm Replacement Strap Soft Silicone for Vivoactive 3 Music Vívomove HR Forerunner 645/245 Music smartwatch **Brand:** notocity **Price:** ฿756 **Availability:** ✅ In Stock ## Summary > ⌚ Elevate your wrist game with eco-smart style and swim-proof confidence! ## Quick Answers - **What is this?** for Garmin Forerunner 645 Band, 245 Band, 20mm Replacement Strap Soft Silicone for Vivoactive 3 Music Vívomove HR Forerunner 645/245 Music smartwatch by notocity - **How much does it cost?** ฿756 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/151353424-for-garmin-forerunner-645-band-245-band-20mm-replacement-strap) ## Best For - notocity enthusiasts ## Why This Product - Trusted notocity brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Fits Garmin Forerunner 645/245, Vivoactive series, Galaxy Watch 3/4/5 & more with exact 20mm width. - • **Durable & Eco-Conscious:** Crafted from soft, odorless, and environmentally safe silicone for all-day comfort and sustainability. - • **Effortless Installation:** Includes 2 spring bars for quick, tool-free band swaps—upgrade your style in seconds. - • **Secure Swim-Ready Clasp:** Premium stainless steel clasp resists fading and corrosion even during intense water activities. - • **Tailored Fit for Every Wrist:** Adjustable to fit wrist sizes from 4.72 to 8.26 inches, ensuring a perfect, secure fit. ## Overview The NotoCity 20mm replacement band is a soft, eco-friendly silicone strap designed for Garmin Forerunner 645/245, Vivoactive, and select Galaxy smartwatches. Featuring a durable stainless steel clasp that withstands water exposure, it offers a secure, comfortable fit for wrists 4.72 to 8.26 inches. Easy to install with included spring bars, this band combines sustainability, style, and functionality for active professionals. ## Description desertcart.com: NotoCity for Garmin Forerunner 645 Band, 245 Band, 20mm Replacement Strap Soft Silicone for Vivoactive 3 Music Vívomove HR Forerunner 645/245 Music smartwatch : Cell Phones & Accessories Review: Quality, ease of installation, and perfect replacement. - Perfect fit and easy installation. Know your model and size, and trust that this is a great fit, good quality, and will last. Review: Great replacement - Works great, very easy to change. Looks great ## Features - Compatible models: This silicone band compatible for Garmin Forerunner 245, Forerunner 55, Vivoactive 6,Vivoactive 5, Vivoactive 3, Vivomove HR, Forerunner 645, Galaxy Watch 5, Galaxy Watch 5 Pro, Galaxy Watch 4 40/44mm, Galaxy Watch 4 Classic 42/46mm, Galaxy Watch 3 41mm, Gear Sport, Galaxy Watch 42mm, D2 Delta S smartwatch. - Environmental Material: it is made of environmental silicone material, no peculiar smell and harmless, soft and durable. - More Safe Clasp: the clasp is made of high quality stainless steel, even you swim or soaked in water for a long time, and it cannot never fade. Enjoy your sprots activities! - Easy fit:it is very easy to install it.The part that connect to your watch face fits well and it's durable enough to hold your watch in safe.Come with 2 Spring bars and be easy to replace the original band. No additional tool is required. Fit wrists 4.72inches-8.26inches (120mm-220mm). - 12-month warranty and lifetime tech support:we are happy to resend a replacement band or accessory if there's any quality issues of the band. Please kindly contact us once there's any technical problems or quality issues. We're always here for you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T21F6SD | | Best Sellers Rank | #2,895 in Electronics ( See Top 100 in Electronics ) #37 in Arm & Wristband Technology Replacement Bands | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (1,539) | | Date First Available | June 11, 2019 | | Department | Unisex Adult | | GPS | No GPS | | Human Interface Input | Buttons | | Item Weight | 0.704 ounces | | Item model number | 645 | | Other display features | Wireless | | Package Dimensions | 7.8 x 2.68 x 0.43 inches | | Thickness | 20 Millimeters | | Units | 1 Count | | Whats in the box | watch band and 2 spring bars | ## Product Details - **Special Feature:** gps - **Connectivity Technology:** Bluetooth - **Wireless Communication Standard:** Bluetooth - **GPS:** No GPS - **Shape:** Round - **Screen Size:** 42 Millimeters - **Brand:** NotoCity - **Style:** Classic - **Color:** black - **Target Audience:** Unisex adult ## Images ![for Garmin Forerunner 645 Band, 245 Band, 20mm Replacement Strap Soft Silicone for Vivoactive 3 Music Vívomove HR Forerunner 645/245 Music smartwatch - Image 1](https://m.media-amazon.com/images/I/71YMyHzCPvL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is it longer than original band** A: No, it does not seem to be any longer than the original band. **Q: Do the band keepers have the little nubs that fit into the holes in the strap to keep from sliding?** A: Yes, the band keepers do have the nubs that fit the band adjustment holes. **Q: Does the buckle contain nickel?** A: No, it does not. **Q: How can I contact Notocity about the warranty? The strap loop broke off and his watch is only 2 months old.** A: Please send us the message by amazon platform. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality, ease of installation, and perfect replacement. *by R***Y on January 19, 2026* Perfect fit and easy installation. Know your model and size, and trust that this is a great fit, good quality, and will last. ### ⭐⭐⭐⭐⭐ Great replacement *by R***Z on January 28, 2026* Works great, very easy to change. Looks great ### ⭐⭐⭐⭐⭐ Nice replacement *by K***B on December 5, 2025* Good fit. Comfortable. Band looks at least as durable as original with similar feel. ## Frequently Bought Together - NotoCity for Garmin Forerunner 245 Band Forerunner 55 Band, 20mm Replacement Band for Galaxy Watch 5/5 Pro Galaxy Watch 4 Vivoactive 3 Vivoactive 5 Band - 6-Pack Fastener Rings Compatible with Garmin Vivoactive 6 5 3/Forerunner 645 245 45 55 165/Venu Sq Sq2/Vivomove/Fenix 7S 6S 5S Band Keeper, Silicone Replacement Watch Band Loop/Holder/Clips - AWINNER Compatible for Garmin Watch Charger Cable (2 Pack) --- ## 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.th/products/151353424-for-garmin-forerunner-645-band-245-band-20mm-replacement-strap](https://www.desertcart.co.th/products/151353424-for-garmin-forerunner-645-band-245-band-20mm-replacement-strap) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*