--- product_id: 258673489 title: "Casio Mens Solar Powered Watch, Digital Display and Resin Strap PRG-270-1CR" brand: "casio" price: "¥52435" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/258673489-casio-mens-solar-powered-watch-digital-display-and-resin-strap store_origin: JP region: Japan --- # 100M Water Resistant - adventure ready Digital Compass & Altimeter - navigate anywhere Tough Solar Power - eco & hassle-free Casio Mens Solar Powered Watch, Digital Display and Resin Strap PRG-270-1CR **Brand:** casio **Price:** ¥52435 **Availability:** ✅ In Stock ## Summary > ⏱️ Own Time, Own Adventure – The Solar Watch That Never Quits ## Quick Answers - **What is this?** Casio Mens Solar Powered Watch, Digital Display and Resin Strap PRG-270-1CR by casio - **How much does it cost?** ¥52435 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/258673489-casio-mens-solar-powered-watch-digital-display-and-resin-strap) ## 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 - • **Master Every Time Zone:** World Time across 31 zones keeps you globally connected and punctual. - • **Unstoppable Solar Energy:** Harness sunlight for up to 9 months of power without charging. - • **Dive Deep with Confidence:** Water resistant up to 100 meters—your perfect companion for every adventure. - • **Multi-Function Powerhouse:** Barometer, thermometer, altimeter, and 5 daily alarms keep you ahead of the game. - • **Precision Meets Durability:** Accurate to ±15 seconds/month with low temperature resistance down to -10°C. ## Overview The Casio PRG-270-1CR is a rugged, solar-powered digital watch designed for professionals who demand precision and durability. Featuring 100M water resistance, a full auto LED backlight, and advanced sensors including a digital compass, altimeter, barometer, and thermometer, it supports global timekeeping across 31 time zones and offers up to 9 months of battery life on a full charge. Built to withstand low temperatures and equipped with multiple alarms and countdown timers, this watch is engineered for the modern adventurer and global manager alike. ## Description Tough Solar Power. 100M Water Resistant. Low Temperature Resistant. Full Auto LED. World Time 31 time zones. 5 Daily Alarms. Hourly Time Signal. 12/24 Hour Formats. Power Saving Function. ## Features - Tough Solar Power,100M Water Resistant,Low Temperature Resistant (-10 C / 14 F),Module 3415,Approx. Battery Life: 9 months on full charge (without further exposure to light) - Accuracy: +/- 15 seconds per month ,Full Auto Calendar (Pre-programmed until the year 2099),5 Daily Alarms (4 one-time and 1 snooze alarm),World Time 31 time zones (48 cities + UTC), city name display, daylight saving on/off - Full Auto LED (Super Illuminator) Backlight with Afterglow,Countdown Timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments ans 1-hour increments) - Barometer Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg) Display unit: 1 hPa (0.05 inHg),Thermometer Display range: -10 to 60 C (14 to 140 F) Display unit: 0.1 C (0.2 F) - Digital Compass Measures and displays direction as one of 16 points Measuring range: 0 to 359 degrees Measuring unit: 1 degree 60 seconds continuous measurement Graphic direction pointer Bidirectional calibration and Northerly calibration function Magnetic declination correction Bearing memory.Altimeter Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft) Measuring unit: 1 m (5ft) Manual memory measurements (up to 30 records, each including alude, date, time) ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00ENCRBO4 | | Batteries | 1 CR2 batteries required. (included) | | Best Sellers Rank | #5,417 in Men's Wrist Watches | | Date First Available | 1 October 2013 | | Department | mens | | Is Discontinued By Manufacturer | No | | Item Model Number | PRG270-1 | | Manufacturer | Casio | | Product Dimensions | 1.5 x 1.5 x 1.5 cm; 240 g | ## Images ![Casio Mens Solar Powered Watch, Digital Display and Resin Strap PRG-270-1CR - Image 1](https://m.media-amazon.com/images/I/81TvLj2c2IL.jpg) ![Casio Mens Solar Powered Watch, Digital Display and Resin Strap PRG-270-1CR - Image 2](https://m.media-amazon.com/images/I/61JHws6pxQL.jpg) ![Casio Mens Solar Powered Watch, Digital Display and Resin Strap PRG-270-1CR - Image 3](https://m.media-amazon.com/images/I/81V97xkNVjL.jpg) ![Casio Mens Solar Powered Watch, Digital Display and Resin Strap PRG-270-1CR - Image 4](https://m.media-amazon.com/images/I/41Y3iVqUUPL.jpg) ![Casio Mens Solar Powered Watch, Digital Display and Resin Strap PRG-270-1CR - Image 5](https://m.media-amazon.com/images/I/41KR7jCVNML.jpg) ## Questions & Answers **Q: So many ProTrek models & prices! What's the difference betw. PRG260 &270 and PAG80 &240? Do they all have "Triple Sensor v3" & "Tough Solar"? Thx.** A: JC, I enjoy these watches,use them and have researched them. All the models you asked about feature the tough solar label. Only one of those watches you asked about has tough solar and version 3 sensor combined-the PRG 270. I know the 270 model,own it and use in the mountains of northern NH. I own older Protreks too. The version 3 sensor is nice and fast. It quickly updates my altitude changes. This may or may not be important to you. All these Protreks are darn good. Keith **Q: Do you have to remove the watch to get an accurate temperature reading, like the SGW-100 I have?** A: Try this: leave the watch on for a few hours, so that it gets used to your body temperature. While it is still on your wrist, adjust the temperature reading of the watch to match the air temperature of your surroundings. I think you will find that it will now accurately read the surrounding air temperature. I did this many months ago, and I have found that it is very accurate! So you don't have to remove the watch at all!! **Q: The light on the watch comes on at night when I turn my wrist or move my hand is that normal?** A: That is normal if you have the Auto EL backlight setting on. It is on when there is an "LT" shown in th bottom LHS of the screen. It uses a tilt sensor to detect when the watch moves more than 40degrees to turn on the backlight. If you want to turn off this function, hold down the Light button until the LT disappears from the display. **Q: Does this watch store temperatures for 24 hours** A: It stores altitude and barometric pressure, not temperature unfortunately... ## Customer Reviews ### ⭐⭐⭐⭐⭐ Relógio Casio ProTrek *by on Reviewed in Brazil 3 July 2026* Relógio muito bom, leve, com muitos recursos e o mais importante, funciona com bateria solar. ### ⭐⭐⭐⭐⭐ Perfetto! *by on Reviewed in Italy 16 May 2026* L'orologio è stupendo e i suoi sensori funzionano perfettamente, logicamente quando ti arriva l'orologio a casa, i sensori, a parte il barometro, vanno tutti impostati correttamente, ma è una cosa semplice da fare, basta leggere le istruzioni e, se dopo averle lette non si è capito bene, online sono disponibili molti video che spiegano cosa, quando e come fare queste regolazioni standard! Chi dice che i sensori non funzionano, sicuramente: o non sa come usarli e leggerli, oppure ha fatto le regolazioni di base in modo errato!Che altro dire? Bè, sicuramente che io l'ho pagato molto meno di quanto vale, perché ho aspettato che ci fosse una super offerta per acquistarlo e poi cos'altro dire? Bè che la spedizione è stata rapidissima: in meno di 10 giorni è arrivato dagli USA sul mio polso a Roma in Italia. Complimenti ad Amazon per questo! ### ⭐⭐⭐⭐⭐ Good *by on Reviewed in Saudi Arabia 22 May 2026* Good ## Frequently Bought Together - Casio Men's Pro Trek PRG-270-1 Tough Solar Triple Sensor Multifunction Digital Sport Watch - Casio G-Shock GW6900-1 Men's Tough Solar Black Resin Sport 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.jp/products/258673489-casio-mens-solar-powered-watch-digital-display-and-resin-strap](https://www.desertcart.jp/products/258673489-casio-mens-solar-powered-watch-digital-display-and-resin-strap) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-05*