As long as a GPS device can receive a Audemars Piguet Royal Oak Chronograph Mens 26300ST.OO.1110ST.08 Watches signal from at least three different satellites, it can can tell you where you are, how fast you're moving, how far you've gone, how much further you have to go, and it can calculate information on your pace. That means no more measuring your route with your car's odometer. The obvious advantage to packing all this functionality into a watch is to make it comfortable to run with, and easy to glance at. The Casio GPR-100 isn't available in the US yet, so I'm having to glean details from Casio's Japanese site. As far as I can tell, here are the big features: Automatic time zone adjustment. The Audemars Piguet Royal Oak Chronograph Mens 26300ST.OO.1110ST.08 Watches gets its time and location from the GPS signal, so it can automatically adjust to your location. It also automatically adjust for daylight savings. Points of Interest (POI). Record where you are on the globe, and what time you were there. Up to 100 POIs can be stored.
Casio has decided to try their luck at another GPS watch. While their first GPS watch was more of a smallish hand-held GPS strapped to your wrist, the GPR-100 is actually the smallest GPS watch available (63.1mm x 49.5mm x 17.1mm). And it actually looks like a Audemars Piguet Royal Oak Chronograph Mens 26300ST.OO.1110ST.08 Watches, so it won't get you pulled out of an airport security line and escorted into a mysterious back room.This time, Casio has decided to focus on runners. It's going to be a while before you can strap a really functional general purpose GPS to your wrist (why bother when there are so many amazing and compact hand-held GPS devices out there), so I think it's smart of Casio to narrow down their focus.Why is GPS such important technology for runners?