--- product_id: 1294163 title: "Casio G-Shock GWM530A-1 Series | Watches for Men | Digital Watch | Black | 200M WR | Solar Power | Atomic Timekeeping | Full Auto EL Backlight | Countdown Timer | | Shock Resistant | World Time" brand: "casio" price: "¥388" currency: JPY in_stock: false reviews_count: 13 url: https://www.desertcart.jp/products/1294163-casio-g-shock-gwm530a-1-series-watches-for-men-digital store_origin: JP region: Japan --- # Atomic time sync in 48 cities 200M water resistance Solar-powered battery life Casio G-Shock GWM530A-1 Series | Watches for Men | Digital Watch | Black | 200M WR | Solar Power | Atomic Timekeeping | Full Auto EL Backlight | Countdown Timer | | Shock Resistant | World Time **Brand:** casio **Price:** ¥388 **Availability:** ❌ Out of Stock ## Summary > ⌚ Own Time, Own World — Stay Ahead with G-Shock GWM530A-1 ## Quick Answers - **What is this?** Casio G-Shock GWM530A-1 Series | Watches for Men | Digital Watch | Black | 200M WR | Solar Power | Atomic Timekeeping | Full Auto EL Backlight | Countdown Timer | | Shock Resistant | World Time by casio - **How much does it cost?** ¥388 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1294163-casio-g-shock-gwm530a-1-series-watches-for-men-digital) ## 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 - • **Built for the Bold:** Shock-resistant resin case and band engineered to survive your toughest days and wildest adventures. - • **Multitask Like a Pro:** Stopwatch, countdown timer, 4 alarms with snooze, and world time modes—your all-in-one productivity partner. - • **Unstoppable Solar Power:** Harness natural & artificial light for endless energy—never worry about battery swaps again. - • **Global Time, Zero Hassle:** Atomic timekeeping syncs automatically across 48 cities, keeping you punctual worldwide. - • **Night Owl’s Best Friend:** Full auto EL backlight with afterglow ensures crystal-clear visibility even in pitch dark. ## Overview The Casio G-Shock GWM530A-1 is a rugged, solar-powered digital watch featuring atomic timekeeping synced across 48 cities, 200-meter water resistance, and a shock-resistant resin build. Designed for professionals and adventurers alike, it offers multifunctional tools including stopwatch, countdown timer, multiple alarms, and a full auto EL backlight for effortless readability in any light condition. ## Description As an upgrade to it's predecessor, the new GWM530 add the ability to connect with the radio transmitter in China to update the watch's time & date in addition to adding an additional 18 cities added to the world time mode, for a total of 48-cities. The watch's time memo function has been replaced with a countdown timer. Black resin band digital watch with neutral face. Casio With the launch of its first watch in November 1974, Casio entered the wristwatch market at a time when the watch industry had just discovered digital technology. As a company with cutting-edge electronic technology developed for pocket calculators, Casio entered this field confident that it could develop timepieces that would lead the market. Today, Casio is focusing its efforts on solar-powered radio-controlled watches: the built-in solar battery eliminates the nuisance of replacing batteries, atomic timekeeping means the users never have to reset the time. Recently, Casio launched a series of Bluetooth watches that sync to the users cell phone to automatically update the time. Casio is always moving time forward. For a modern look, the Casio Men's G-Shock Multi Band 6 Atomic Tough Solar Watch features an easy-to-read digital-gray dial face, which is protected by a mineral dial window. A day-date-and-month calendar brings at-a-glance readability. Other details include a world-time (29 cities and UTC), 1/100 Sec. stopwatch (24 hr), 4 daily alarms and one snooze, countdown timer and 12/24 hour formats. The stylish band is made of black resin for a sleek look, and it comes equipped with a secure buckle closure. Designed to accommodate your many needs, this handsome timepiece ensures highly reliable technological precision. It is powered by solar movement and is water resistant to 660 feet. Review: ABSOLUTELY A GREAT WATCH, SO GLAD I SAW A FRIENDS, NOW I OWN ONE!!! - A very good friend of mine had this watch and I asked him about it, and he told me all about it and how much he loved it. He is a techie and nerd just like me. We engineers and Ham radio operators always want the best gadgets and a good watch is one of them. Never need to set or change the time, easy to read, charges by sunlight, not a bad thing I can say! Everytime I now use and look at this watch, I say to myself and others.... I LOVE this watch! I like the total all black because the chrome trim one takes away from the display and it somewhat a distraction, the ALL black face watch as shown here is the one my friend had and the same one I got and I am very very happy with it. It also STAYS on your arm and does not slide around or move upside down on your arm. I love that and the plastic band is very comfy! So glad I found this watch. I now tell all my techie, nerd, engineer friends about this watch when I see them, desertcart had the best price too than any local store! Review: Great value for what you’re getting. Husband loves it! - Got this as a Father’s Day present for my husband. He absolutely loves it. Substantial feel to the materials. Fits well and looks masculine on my 6’4” husband. ## Features - TOUGH SOLAR POWER & ATOMIC TIMEKEEPING: Powered by Casio's Tough Solar technology, this G-Shock harnesses both natural and artificial light for extended battery life. Atomic timekeeping automatically syncs via radio signals — adjusting for daylight saving time across 48 cities worldwide for always-accurate time. - WATER RESISTANT TO 200 METERS: From poolside laps to open-water snorkeling, a 200M (660 ft) water resistance rating means this G-Shock keeps performing where lesser watches stop — no compromises, no second-guessing. - DURABLE & SHOCK RESISTANT DESIGN: G-Shock's signature shock-resistant structure paired with a rugged resin case and band is built to take the punishment of sports, outdoor use, and everyday wear without missing a beat. - MULTIFUNCTIONAL DIGITAL DISPLAY: From tracking split times to waking up on time, a 1/100-second stopwatch, countdown timer, 4 daily alarms with snooze, and full auto calendar pack everything you need into one intuitive display — switchable between 12 and 24-hour formats. - EASY-TO-READ & NIGHT VISION FRIENDLY: Never struggle to read your watch in the dark — the full auto EL backlight activates with a simple wrist tilt, while the afterglow keeps the display illuminated moments longer for effortless low-light visibility. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0097LKJ90 | | Additional Features | Alarm, Shock Resistant, Solar Powered, Stopwatch, Timer, Water Resistant, World Time | | Age Range Description | Adult | | Band Color | Black | | Band Material Type | Resin | | Band Width | 26 millimeters | | Bands | 1 | | Best Sellers Rank | #790,963 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #3,278 in Men's Wrist Watches | | Bezel Color | Black | | Brand Name | Casio | | Case Diameter | 46.3 millimeters | | Case Material Type | Resin | | Case Thickness | 15.3 millimeters | | Clasp Type | Buckle | | Clasp type | Buckle | | Closure Type | No Closure | | Crystal | mineral | | Customer Reviews | 4.6 out of 5 stars 1,289 Reviews | | Dial Color | Gray | | Display | Digital | | Embellishment Feature | Crystal | | Face Style | Basic | | Gem type | No Gemstone | | Global Trade Identification Number | 00079767970802 | | Included Components | Sports Watch Men's Gwm530A-1 Tough Solar Atomic Black Sport | | Item Type Name | Sports Watch Men's Gwm530A-1 Tough Solar Atomic Black Sport | | Item Weight | 9.07 g | | Item display length | 4.8 inches | | Item type name | Sports Watch Men's Gwm530A-1 Tough Solar Atomic Black Sport | | Item width | 1 inches | | Manufacturer | Casio | | Manufacturer Part Number | GWM530A-1 | | Material | Blend | | Model Name | GWM530A-1 | | Model Number | GW-M530A-1CR | | Model Series | G-Shock | | Number of Items | 1 | | Power Source | Solar Powered | | Series Number | 530 | | Shape | Round | | Sport Type | Walking | | Strap Type | Resin Strap | | Style Name | GWM530A-1 | | Theme | Sports | | UPC | 079767970802 | | Unit Count | 1 Count | | Warranty Type | Manufacturer | | Watch Movement Type | Japanese Quartz | | Water Resistance Depth | 660 feet | | Water Resistance Level | Water Resistant | ## Images ![Casio G-Shock GWM530A-1 Series | Watches for Men | Digital Watch | Black | 200M WR | Solar Power | Atomic Timekeeping | Full Auto EL Backlight | Countdown Timer | | Shock Resistant | World Time - Image 1](https://m.media-amazon.com/images/I/61hNU2M3QmL.jpg) ## Questions & Answers **Q: Does this watch ever pinch your arm hairs occasionally? My old G-Shock which is finally beginning to wear too much in the band, always does this** A: Never had that problem. Looking at the case and band fit the watch band raises the case a bit, but I never realized it until now. **Q: How do you change it from a 12 hour format to 24 hours?** A: Push adjust then push mode, then push mode again. Then u see the 12 hours on display. Then push forward button. 24 shows. Then push adjust to get back to 24 hours display. Matt b **Q: what's the left hand side indicator on top where the little triangular indicators appear & dissapear with the seconds for?** A: Actually it does have a use. If you quickly or immediately need to count out some seconds (10 or 20 for example) you can easily do it with the indicator. You don't have open the timer and some people find it easier than watching the seconds numbers. **Q: Can the band be replaced with the nylon nato/zulu straps ? has anyone actually replaced the band with one that isn't cheap plastic or rubber?** A: I have replaced the straps with Casio's replacement straps and those work great! ## Customer Reviews ### ⭐⭐⭐⭐⭐ ABSOLUTELY A GREAT WATCH, SO GLAD I SAW A FRIENDS, NOW I OWN ONE!!! *by D***S on June 18, 2025* A very good friend of mine had this watch and I asked him about it, and he told me all about it and how much he loved it. He is a techie and nerd just like me. We engineers and Ham radio operators always want the best gadgets and a good watch is one of them. Never need to set or change the time, easy to read, charges by sunlight, not a bad thing I can say! Everytime I now use and look at this watch, I say to myself and others.... I LOVE this watch! I like the total all black because the chrome trim one takes away from the display and it somewhat a distraction, the ALL black face watch as shown here is the one my friend had and the same one I got and I am very very happy with it. It also STAYS on your arm and does not slide around or move upside down on your arm. I love that and the plastic band is very comfy! So glad I found this watch. I now tell all my techie, nerd, engineer friends about this watch when I see them, Amazon had the best price too than any local store! ### ⭐⭐⭐⭐⭐ Great value for what you’re getting. Husband loves it! *by B***S on July 20, 2026* Got this as a Father’s Day present for my husband. He absolutely loves it. Substantial feel to the materials. Fits well and looks masculine on my 6’4” husband. ### ⭐⭐⭐⭐⭐ The perfect time piece *by C***P on May 15, 2026* The best watches I've ever owned by far! This is my 3rd G Shock with the 3rd band on it now. The bands I'm very rough with. I've been wearing one every day since 1981. I wouldn't trade mine for any other brand. Rugged, waterproof, and will take blue collar, hard work and keep perfect time. This is my 2nd solar powered one and that's even better. It sets itself every night and I never need to worry that I have the exact time. You will not regret owning this watch! ## Frequently Bought Together - Casio G-Shock GWM530A-1 Series | Watches for Men | Digital Watch | Black | 200M WR | Solar Power | Atomic Timekeeping | Full Auto EL Backlight | Countdown Timer | | Shock Resistant | World Time - Casio Men's G-Shock MTGM900DA-8CR Tough Solar Atomic Stainless Steel Sport Watch - TIMEWHEEL® Replacement Watch Band Strap Fits Casio G Shock GW-M500 GW-M530 GW-500 GW-500A GW-530 Atomic Solar 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.jp/products/1294163-casio-g-shock-gwm530a-1-series-watches-for-men-digital](https://www.desertcart.jp/products/1294163-casio-g-shock-gwm530a-1-series-watches-for-men-digital) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-10*