--- product_id: 461830726 title: "Casio PRG340 Series | Pro Trek | 100 Meter Water Resistance | Compass | Alt/Baro-Thermo | Tough Solar Power | 1-100 SEC Stopwatch | Countdown Timer | World Time" brand: "casio" price: "R8797" currency: ZAR in_stock: true reviews_count: 13 url: https://www.desertcart.co.za/products/461830726-casio-prg340-series-pro-trek-100-meter-water-resistance-compass store_origin: ZA region: South Africa --- # 100M Water Resistance - adventure-ready Tough Solar Power - endless energy Triple Sensor v3 - compass, altimeter, barometer Casio PRG340 Series | Pro Trek | 100 Meter Water Resistance | Compass | Alt/Baro-Thermo | Tough Solar Power | 1-100 SEC Stopwatch | Countdown Timer | World Time **Brand:** casio **Price:** R8797 **Availability:** ✅ In Stock ## Summary > 🌍 Gear Up, Glow Up: The Pro Trek That Powers Your Next Adventure ## Quick Answers - **What is this?** Casio PRG340 Series | Pro Trek | 100 Meter Water Resistance | Compass | Alt/Baro-Thermo | Tough Solar Power | 1-100 SEC Stopwatch | Countdown Timer | World Time by casio - **How much does it cost?** R8797 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/461830726-casio-prg340-series-pro-trek-100-meter-water-resistance-compass) ## 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 - • **Global Time Mastery:** Stay synced worldwide with world time, stopwatch, and countdown timer—perfect for the busy, globe-trotting professional. - • **Visibility On Demand:** Super Illuminator with full auto LED/LCD screen ensures clear readability in any lighting condition. - • **Solar-Powered Freedom:** Harness sunlight with Casio’s eco-friendly Tough Solar tech—never worry about battery swaps again. - • **Built for the Elements:** Dive, hike, or explore with 100-meter water resistance and a rugged rotating bezel for ultimate durability. - • **Precision Triple Sensor:** Navigate confidently using the digital compass, altimeter, and barometer for real-time environmental insights. ## Overview The Casio PRG340 Pro Trek watch combines eco-conscious Tough Solar charging with advanced Triple Sensor technology, offering compass, altimeter, and barometer functions. Designed for durability with 100-meter water resistance and a super bright LED display, it’s the ultimate tool for professionals who demand precision and style on every expedition. ## Features - Casio's Tough Solar Technology charges your watch by converting light to energy - Part of Casio's green initiative - Featuring Eco-Friendly Biomass Construction and environmentally friendly / recyclable packaging, paperwork & user's manual - Triple Sensor (Version 3) includes a Digital Compass, Barometer, Thermometer & Altimeter - 100M Water Resistance | Rotating Bezel | Super Illuminator w/ Full Auto LED/LCD Screen - Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.) ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09Z4PKCTY | | Batteries | 1 Lithium Ion batteries required. (included) | | Best Sellers Rank | #744 in Men's Wrist Watches | | Date First Available | September 22, 2022 | | Department | mens | | Item Model Number | PRG-340-1CR | | Manufacturer | Casio | | Package Dimensions | 7.17 x 5.67 x 3.62 inches; 7.37 ounces | ## Images ![Casio PRG340 Series | Pro Trek | 100 Meter Water Resistance | Compass | Alt/Baro-Thermo | Tough Solar Power | 1-100 SEC Stopwatch | Countdown Timer | World Time - Image 1](https://m.media-amazon.com/images/I/81pJv1tGbhL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: Does it have a step counter?** A: If you want a Casio watch with a step counter, you can look at the GBD100 or 800 series. **Q: Does it really gain 2 seconds a week??? That would make this watch trash ....** A: Mine hasn't! Keeps accurate time. **Q: Dose time update when you travel?** A: No. You have to physically update time or date if traveling across different time zones or cross international date line. **Q: What actually is Tough Solar ?does Tough solar have a battery ?** A: Yes there is a battery that is rechargeable. It is recharged by the solar cell so you never have to replace it. As long as the watch sees some light once in a while it will keep running without having to worry about changing a battery ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best work/outdoors watch. *by on Reviewed in the United States May 14, 2026* Perfect everyday watch! This is my second one, I hand the last one for 12 years countless deployments and travel. Held up great. very durable and reliable watch. Great value when you get it in sale. Size fits just right in my wrist which is about average size. ### ⭐⭐⭐⭐⭐ Love love love this watch *by on Reviewed in the United States July 1, 2023* I've been wearing digital casios since 1981, most recently the G-shock series. However, the G-shock seemed oriented towards very high durability and a military look, which seemed unnecessary. Some of them had features on the face, for example graphic illustration of the passage of seconds or phases of the moon, that seemed decorative rather than useful. These resulted in cluttered faces. The Pro Trek is simple and functional. Date and time are very visible with a glance. Battery with solar replenishment (and a small charge status indicator), no USB charging. My phone will give me global positioning with a bigger format, no need to duplicate with a watch that will just be one more thing needing charging. One drawback is that some of the minor indicators on the face for settings are much too small, but these are ones that are typically set and not adjusted. I love the very visible compass feature (even though my phone does have one), useful in both urban and nature settings. The Pro Trek is fairly large but is more comfortable that my previous smaller G-shock. Sometimes things are just very pleasing, and this is the case for me with the Pro Trek. I've dropped and banged it a number of times and anticipate continued durability even if it's not a G-shock. BTW, Amazon had an unusually good price, which often is not the case. ### ⭐⭐⭐⭐⭐ Is easy and worthy *by on Reviewed in the United States May 27, 2026* You can trust Amazon. ## Frequently Bought Together - Casio PRG340 Series | Pro Trek | 100 Meter Water Resistance | Compass | Alt/Baro-Thermo | Tough Solar Power | 1-100 SEC Stopwatch | Countdown Timer | World Time - Casio G-Shock GWM5610-1 Men's Solar Black Resin Sport Watch - Casio PRG600 Series | Pro Trek | 100M WR | 1/100 SEC Stop Watch | Compass/Alt/Baro-Thermo | Tough Solar Power/Atomic Timekeeping | 1-100 SEC Stopwatch | Countdown Timer | World Time --- ## 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.za/products/461830726-casio-prg340-series-pro-trek-100-meter-water-resistance-compass](https://www.desertcart.co.za/products/461830726-casio-prg340-series-pro-trek-100-meter-water-resistance-compass) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-17*