If you spend most of your time outdoors doing outdoor pursuits then this new Solar powered watch from Casio will help you not just tell the time but the weather and a multitude of other outdoor necessities like your altitude and direction.
The Casio Solar PRW-5000 Protek is equipped with everything you could need: temperature sensor, altimeter, barometer, compass and of course the time all powered by solar panels.
The only thing it doesn’t have my current Casio watch has are the tides. Which I find essential while living next to the coast to check the surf. The Casio PRW-5000 Protek has just been released in Japan and is available to purchase for between 54 to 68000 Yen.