Casio Pro Trek PRG-601YB Watch
Solar powered to keep up with your outdoor adventures, the Casio Pro Trek PRG-601YB watch has a digital compass, barometer, altimeter and thermometer, so you can stay up to speed on important stats.




- Triple Sensor digital compass, barometer/altimeter and thermometer helps you stay on top of changes in the natural environment
- Tough Solar tech converts light into the energy needed to power the watch
- Large, raised index numbers on the dial are easy to read and are balanced with a wide ion-plated, stainless-steel bezel
- Resin components used for the case and case back are made with bio-based resin materials
- Cloth band is made with materials from recycled plastic bottles
- Double LED light
- Water resistant to 100 m
- Also includes world time, 1/100-second stopwatch, countdown timer, 5 daily alarms, hourly time signal and full auto-calendar
- Approximate battery operating time: 7 months on rechargeable battery (operation period with normal use without exposure to light after charge)
- Approximate battery operating time: 25 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Imported.
View all Casio Altimeter Watches| Best Use | Multisport |
|---|---|
| Analog or Digital | Both |
| Altimeter | Pressure-based |
| Elevation Scale | 1 meter |
| Ascent/Descent Rate | Yes |
| Altimeter/Barometer Lock | Yes |
| Average Battery Life | Normal use without exposure to light after charge: 7 months; power save function on after full charge stored in total darkness: 25 months |
| Battery Type | Lithium Ion |
| Water-Resistant Depth | 100 meters |
| Illumination | Backlight |
| Date Display | Yes |
| Alarm | Yes |
| Stopwatch | Yes |
| Countdown Timer | Yes |
| Multiple Time Zones | Yes |
| Compass | Yes |
| Solar-Powered | Yes |
| OS Compatibility | No |
| Construction | Bio-based resin/stainless steel |
| Watch Band Material | Cloth made with recycled plastic bottles |
| Dimensions | 2 x 0.6 inches |
| Face Diameter | 2 inches |
| App Compatibility | Compatible |
| Gender | Unisex |
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Well made and durable. Lasts for years!
I have had mine for about 7 years and it’s the best watch I have ever had. It keeps very accurate time and to been through multiple long hikes in crazy conditions from arctic cold to desert heat and deep water. It never stops!
Unreliable, worse service
Watch suddenly died inless than a year! New battery did not fix. Warranty only available through 3rd party, took 3 months, hours of my time, significant shipping costs, an a Notarized Letter! Stopped working again just 9 months later, leaving me without a time piece while in back country winter conditions. Do NOT buy Casio!

