--- product_id: 729333258 title: "AQ-S820W Series" brand: "casio" price: "$U102" currency: UYU in_stock: false reviews_count: 13 url: https://www.desertcart.uy/products/729333258-aq-s820w-series store_origin: UY region: Uruguay --- # 100m water resistance, swim-ready Analog-digital dual time display Solar-powered, no battery swaps AQ-S820W Series **Brand:** casio **Price:** $U102 **Availability:** ❌ Out of Stock ## Summary > ☀️ Stay powered, stay ahead — the watch that works as hard as you do. ## Quick Answers - **What is this?** AQ-S820W Series by casio - **How much does it cost?** $U102 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/729333258-aq-s820w-series) ## 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 - • **Dual Time Mastery:** Analog hands meet digital precision with 31 world time zones and dual time functionality for global professionals. - • **Dive Into Adventure:** Water resistant up to 100 meters—perfect for swimming, rain, and all your active lifestyle moments. - • **Read Anytime, Anywhere:** Amber LED backlight with afterglow and durable resin build ensure visibility and resilience in any environment. - • **Endless Power, Zero Hassle:** Tough Solar technology charges from any light source, keeping you powered for months without battery changes. - • **Precision at Your Fingertips:** 1/100-second stopwatch, countdown timer, multiple alarms, and hourly signals keep your schedule flawless. ## Overview The Casio AQ-S820W Series is a solar-powered analog-digital watch designed for the modern professional with an active lifestyle. Featuring Tough Solar technology, 100-meter water resistance, and a multi-feature display including world time and stopwatch functions, it combines durability with precision. Its amber LED backlight and scratch-resistant resin case ensure reliable performance and style from office hours to outdoor adventures. ## Description desertcart.com: Casio AQ-S820W Series | Black/Green | Tough Solar | World Time | LED Illuminator | Ana-Digital Watch : Office Products Review: Great purchase! - Excellent casio watch, it charges with solar light and interiors light, it has stopwatch until 60 minutes then star from minute zero. Hour hands and minutes hands with lume, it last around 17 minutes maybe a little more, the digital display has good light. Review: Sweet old school looking watch. - Bought this by accident. It was in my cart when i bought something else. But im glad i did it!! Watch is awesome. Solar charging easy old school to read no frills watch and it looks great. The hands are glow in the dark but tou can set the digital to read out time and it lights up. Its the perfect size. Its a casio so it will last longer than i will this is maybe my 5th casio in the last 20 years and all are still kicking. ## Features - SOLAR POWERED FUNCTIONALITY: Never worry about battery changes again. Tough Solar technology charges from any light source, storing months of power in the dark. Easily monitor your battery life with the built-in charge indicator. - 100M WATER RESISTANCE: Built for your active lifestyle. Fully protected up to 100 meters, this watch easily withstands rain, splashes, and swimming. Enjoy worry-free recreational water sports without losing analog-digital functionality. - MULTI-FEATURE DISPLAY: Get the best of both worlds. Features classic analog hands plus a digital screen for the date and extra modes. Effortlessly track multiple time zones with dual time functionality and 31 world time zones. - STOPWATCH, TIMER & ALARMS: Master your daily schedule. Features a 1/100-second stopwatch, countdown timer, and multiple alarms for precise interval tracking. An hourly time signal keeps you perfectly on track all day long. - LED LIGHT & DURABLE BUILD: Read the time anywhere. An amber LED backlight with afterglow ensures clear low-light visibility. The lightweight resin case, scratch-resistant glass, and comfortable band easily withstand everyday impacts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F8WVC3JF | | Additional Features | Light Up, Tough Solar, World Time | | Age Range Description | Adult | | Band Color | Green | | Band Material Type | Resin | | Band Width | 20 Millimeters | | Bands | 1 | | Best Sellers Rank | #80,839 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #200 in Men's Wrist Watches | | Brand Name | Casio | | Case Diameter | 50.1 Millimeters | | Case Material Type | Resin | | Case Thickness | 12.7 Millimeters | | Clasp Type | Buckle | | Closure Type | Buckle | | Crystal | Resin | | Customer Reviews | 4.4 out of 5 stars 227 Reviews | | Dial Color | Green | | Display | Analog-Digital | | Face Style | Crosshair | | Included Components | Water Resistant Strap | | Item Type Name | Watch | | Manufacturer | Casio | | Manufacturer Part Number | AQ-S820W-3BVCF | | Model Name | AQ-S820W | | Model Number | AQ-S820W-3BVCF | | Pattern | Solid | | Power Source | Solar Powered | | Shape | Round | | Sport Type | Climbing, Hiking, Running | | Strap Type | Two Piece Strap | | Style Name | AQS820W-3BV | | UPC | 889232401232 | | Unit Count | 1 Count | | Warranty Type | Limited | | Watch Movement Type | Tough Solar | | Water Resistance Depth | 100 Meters | | Water Resistance Level | Water Resistant | ## Images ![AQ-S820W Series - Image 1](https://m.media-amazon.com/images/I/6155MyCd4uL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great purchase! *by J***N on June 30, 2026* Excellent casio watch, it charges with solar light and interiors light, it has stopwatch until 60 minutes then star from minute zero. Hour hands and minutes hands with lume, it last around 17 minutes maybe a little more, the digital display has good light. ### ⭐⭐⭐⭐⭐ Sweet old school looking watch. *by J***S on July 14, 2026* Bought this by accident. It was in my cart when i bought something else. But im glad i did it!! Watch is awesome. Solar charging easy old school to read no frills watch and it looks great. The hands are glow in the dark but tou can set the digital to read out time and it lights up. Its the perfect size. Its a casio so it will last longer than i will this is maybe my 5th casio in the last 20 years and all are still kicking. ### ⭐⭐⭐⭐ Incredible value *by L***A on August 29, 2025* Looks great! Unbelievable for the price, just don’t expect a fine watch. I own the previous version, which is also great. I just don’t especially like the way it looks. It looks like a watch for a little kid. This watch looks like it’s for a grown up. Great beater/travel watch. If you break it (not easy to do!), or if you lose it, it’s not the end of the world. Best cheap REAL watch out there. The only reason I’m giving it 4 stars is because it’s a pain in the neck to set. It’s actually a 4 1/2. It’s not supposed to be a dress watch or a precision Swiss (or even Japanese) watch, but it’s worth way more than the price would suggest. ## Frequently Bought Together - Casio AQ-S820W Series | Black/Green | Tough Solar | World Time | LED Illuminator | Ana-Digital Watch - Casio G-Shock GWM5610-1 Men's Solar Black Resin 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.uy/products/729333258-aq-s820w-series](https://www.desertcart.uy/products/729333258-aq-s820w-series) --- *Product available on Desertcart Uruguay* *Store origin: UY* *Last updated: 2026-07-22*