Here’s a watch that will surely keep you on track. The new GH-615 is constructed with a SiRF Star III GPS antenna that supports WAAS/EGNOS.The WAAS/EGNOS features tracking, positioning and time alert functions. The watch can be connected to your PC to use in other mapping applications. This watch/GPS device is capable of automatically record the user’s route by marking and saving points as you go. This device can get you there, while getting you there on time.