Melissa Vargas
This wacth is full of features: Solar charging, Compass, Altimeter, Barometer, Stopwatch (1/10th) timer and world time. However it does NOT have atomic time keeping (Multi-band 6)It wears slightly big, but its very light. However it is not very thick. It is very legible due to the large digits, as well as the multi-function section in the top part. You can configure it to show a barometric pressure trend graph(auto-measured every two hours), day and date, or date and month.If you dont need multiband 6 this is a very versatile timepiece.

Amanda Allison
I searched and did not find another adventure oriented watch on the market with this many features at this price point ($168 as of this writing). Similar watches were found for $300+, and most of them aren't titanium! I was surprised to find that the titanium band also has a quick release feature (for switching out the band) along with an easy to use sizing tool to remove/add links. The key feature of the watch - triple sensor - did not disappoint. Each of the triple sensor features were calibrated and functioned well right out of the box. And all of the watch modes are easy to access and very intuitive along with being very readable on each screen. As for the solar charging, the watch was already charged (to Medium charge level), but was easily topped off to max charge after only a short (2hr) time next to a sunlit window. However, its worth noting that regular lamplight did not seem to be efficient at charging the watch. The only downside is that the watch arrived with packaging that was already opened. But, everything was intact and I chalk that up to the Amazon delivery driver and nothing to do with Casio. Bottom line - you can't go wrong with this watch. Being former military, I will say that its a great watch for that context as well as for weekend warriors, hikers, outdoor enthusiast, and anyone who needs a highly capable watch that has life sustaining/supportive functions.

Cynthia Bell
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.

Sylvia Burnett
This watch acts as advertised, thus far but I only gave it 4 stars because me in Co, the watch says Im in Chicago when it should be Denver. Meaning, the time is about one hour off on city mode. We know Chicago is one hour ahead of Denver. But I have to set my watch to Chicago to display correct Denver time. When I put it on Denver time, it gives me Cali time. Maybe I'm missing something here but it seems to be locked in on the time of world cities.

Crystal Smith
I bought the titanium band version as I prefer metal bands when available for longer life and greater comfort in high summer temperatures. They are subject to scratching but as a retiree I am easy on watches. My sample remains within 1 second of my atomic clock after 2+ weeks of wear so excellent accuracy. No real need for Multi Band 6 radio synchronization with this accuracy level though I do have watches with that feature. The triple sensor provides more features than I need and I like the sunrise/sunset calculation capability. Solar charging is also great. Overall a excellent light weight outdoors man's watch.Currently, and when I bought it, the Titanium band version is a best buy as Amazon has it for the same price as the resin band versions. Per the listed MSRP the titanium band version is normally a $50 cost premium. To me the titanium band version is a much dressier looking watch and titanium does not wear out like resin bands do.

Gary Thomas
The buttons on the watch Very hard to push! Still haven't been able to set time or date! . Have had other Casio watches never an issue. I cannot recommend this watch.

David Hill
Believe me, I have had the previous model for over 15 years and gave to older brother in law who wanted it to wear, has a big 300 acre farm alway out doing chores. We both are hunters and when I told him about the barometric function and critters moving during changes and proved it. I would go out anyways for you never know. The buttons are arranged better. The only thing ever to go wrong with my first one was the holder for the extra strap at the end finally came apart after many many years and had to get it replace at a watch shop and there was no charge. This one should last for another 20+ years.

Lee Jones
Perfect for outdoor pursuits like hunting, fishing and skiing.