For all of you 31337 Hax0rz out there, according to National Semiconductor, the chip used in the watch (housing both the processor and the embedded radio module) has a 256-bit key laser etched into the die to make each watch unique. So good luck trying to eavesdrop on someone elses's incoming data. You'd be better off designing another receiver and decoding device. For what though...sports scores and weather reports?
For all of you 31337 Hax0rz out there, according to National Semiconductor, the chip used in the watch (housing both the processor and the embedded radio module) has a 256-bit key laser etched into the die to make each watch unique. So good luck trying to eavesdrop on someone elses's incoming data. You'd be better off designing another receiver and decoding device. For what though...sports scores and weather reports?