




🌍 Stay ahead of the pack with eco-smart tech on your wrist!
The Casio Pro Trek PRG-340-3CR is a solar-powered, eco-conscious outdoor watch featuring biomass plastic construction, a precision triple sensor suite (compass, altimeter, barometer, thermometer), and 100-meter water resistance. Designed for professionals who demand rugged reliability and sustainable innovation, it offers a dual-layer LCD for enhanced readability and up to 27 months of battery life in power save mode.





| ASIN | B09Z3GNB99 |
| Additional Features | Altimeter, Barometer, Compass, Thermometer |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Plastic |
| Band Width | 22 Millimeters |
| Bands | 1 |
| Best Sellers Rank | #101,901 in Fashion ( See Top 100 in Fashion ) #2,734 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 54.7 Millimeters |
| Case Material Type | Biomass Plastic |
| Case Thickness | 13.5 Millimeters |
| Character | no subject character |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Crystal | Plastic |
| Customer Reviews | 4.6 out of 5 stars 370 Reviews |
| Dial Color | Green |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Crosshair |
| Global Trade Identification Number | 00889232328102 |
| Item Type Name | Watch |
| Item Weight | 0.23 Kilograms |
| Manufacturer | Casio |
| Manufacturer Part Number | PRG-340-3CR |
| Material | Plastic |
| Model Name | PRG340T-7 |
| Model Number | PRG-340-3CR |
| Model Series | Pro Trek |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Power Source | Solar Powered |
| Series Number | 340 |
| Shape | Round |
| Sport Type | Walking |
| Strap Type | Plastic straps |
| Style Name | PRG-340-3CR |
| Theme | Sports |
| UPC | 889232328102 |
| Unit Count | 1 Count |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Waterproof |
G**R
Lightweight
A perfect titanium watch if you are looking for one. It’s combines Casio’s triple sensor in a lightweight and stylish case that is very comfortable on the wrist. The dual lcd display makes it easy to view the compass. All in an extremely affordable package
M**I
الامارات
خفيفة وجذابه
S**E
Watch seams to be not original
Product seams to be not original. The serial number behind the watch is scratched and not al all visible. Watch is working. Watch LT function not working.
O**L
Pictures and information
Dislike because show me the pictures in titanium and strap silver tone but i have received black color and plastic straps
T**E
Old Model
The watch is an extremely Old Model
R**D
Great reliable wrist watch.
Great wrist watch light great display and the big thing about it is that it is solar powered. I have a G shock watch which is also excellent but when the battery runs out it can take up to three months to get a new battery installed. I live in rural NSW and last time it took just under three months to get it back from Sydney. So next time the battery goes flat then it's in the bin for the G shock.
A**.
Buen reloj
Es mi primer Casio Pro Trek, porque siempre he comprado G Shock, y la verdad está excelente, robusto, eficiente.
P**O
Orologio casio
Il prodotto è buono ma dalle caratteristiche meccaniche inferiori alla serie precedente, cassa in resina anziché in acciaio, non ha il sincronismo radio cosa utilissima che il modello precedente aveva , Linea sportiva giustamente , mentre il precedente modello si accettava bene anche come orologio tradizionale non sportivo. Complessivamente soddisfatto ma intravvedo una perdita di robustezza.
N**I
Fantastic watch for the money
You are getting the most value and the best ABC watch at this price below 300usd. Buy the titanium version only if you know what titanium feels like, because it’s very light-weight. The only other piece I will like better will be the prw2500 which has the additional tide and moon phase functions, though with a slower response time.
E**A
Bueno bonito barato
Excelente reloj muy bonito y funcional nada pesado
Trustpilot
2 months ago
1 month ago