




🌍 Adventure meets eco-conscious precision — wear the future on your wrist!
The Casio Pro Trek PRG-340-3CR is a solar-powered, eco-friendly men's watch featuring a triple sensor system (digital compass, altimeter, barometer), 100M water resistance, and a rotating bezel. Made with biomass plastics and recyclable materials, it combines rugged outdoor functionality with sustainable design, perfect for millennial professionals who demand performance and planet-friendly innovation.





| ASIN | B09Z3GNB99 |
| ASIN | B09Z3GNB99 |
| Age Range Description | Adult |
| Band Color | Green |
| Band Material Type | Plastic |
| Band Width | 22 Millimeters |
| Bands | 1 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Brand Name | Casio |
| Case Diameter | 54.7 Millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 13.5 Millimeters |
| Character | Untitled |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Plastic |
| Customer Reviews | 4.5 4.5 out of 5 stars (128) |
| Date First Available | March 3, 2023 |
| Department | Men |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Crosshair |
| Global Trade Identification Number | 00889232328102 |
| Included Components | 1 x Luminous Watch and 2 x Strap |
| Item Type Name | Watch |
| Item Weight | 0.23 Kilograms |
| Item model number | PRG-340-3CR |
| Manufacturer | Casio |
| Manufacturer | Casio |
| Model Name | PRG340T-7 |
| Model Number | PRG-340-3CR |
| Package Dimensions | 12.29 x 11.71 x 8.71 cm; 231 g |
| Pattern | Solid |
| Power Source | Solar Powered |
| Release date | September 1, 2022 |
| Series Number | 340 |
| Shape | Round |
| Sport Type | Walking |
| Strap Type | Plastic strap |
| Style Name | PRG-340-3CR |
| UPC | 889232328102 |
| Unit Count | 1.00 Count |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Waterproof |
A**.
Es mi primer Casio Pro Trek, porque siempre he comprado G Shock, y la verdad está excelente, robusto, eficiente.
S**1
Big easy to read numbers.
J**T
Casio, always a good buy. Sensors all work to spec.
H**.
Nice looking watch. Really light as well. Functions are fairly easy to work and remember how they work unlike some watches that require ridiculous sequences of button pushing to get to what you need. Good price I thought for the watch. Plus it looks cool.
J**O
Muy práctico y estéticamente impresionante.
Trustpilot
4 days ago
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