We're not sure why we didn't hear more about this way back at RIM's WES conference way back in May, but it was apparently mentioned by VP Antoine Boucher at the time that they're working on a Bluetooth-enabled watch. Furthermore, it's said to be more advanced than the models Sony Ericsson has put forth so far, featuring streaming audio (3.5mm jack on the watch, perhaps?) and Twitter / Facebook updates in addition to the usual things like caller ID and text messages. Note that the image floating around today of this thing isn't real -- it's just a Sony Ericsson MBW-100 with a swapped logo -- so it remains to be seen wh