Globalsat presents GH-615, a wristwatch which will not let you forget the time, but the also the way back to your house. It is equipped with a SiRF Star III GPS receiver and can hold up to 60,000 waypoints on its onboard memory. As for the display, you can view the maps on the 24.9 x 39.88mm LCD with 80×120 resolution. Furthermore, this waterproof watch with IPX7 standard compliance can also be used as a GPS receiver for your PC or laptop. Simply connect it to your computer via the provided USB interface and there you go, an instant sat nav.