What if a smartwatch or pocket watch could be made with snapdragon 618 or similar chip.. With cellular capabilities and be able to cast on any phone,tv or tablet display(the displays being sold as accessories) and scale to each via continuum???(btw a lot of watches with snap 400 are already there). This would be just the opposite of how smartwatches work currently!! For battery make the wristband an accessory with battery ( already possible on apple watch ).