Casio’s Pathfinder watch contains just about every watch-sized gadget you’d ever need to go on safari, dive for pearls, or climb a mountain. With a built-in altimeter, thermometer, compass, barometer, auto-setting atomic clock, tide graph, depth gauge, and dive log, you’re largely covered in any activity going up or down. Did we mention that it’s solar powered? The watch comes in several versions and costs between $120-$200. Even if your vacation plans are looking more like a staycation this year, you can always recharge a bit in the sun and dream of all the places this watch could go…
You meant optical not optimal... didn't you?
Is there still time to submit gadgets for summer gadgets?
Hydrogen dioxide has two interpretations and neither is water.