thanks to google/motorola build quality (which was during the phase moto360 and motoX came out) the back of both those devices are 100% guaranteed to be cracked

thanks to google/motorola build quality (which was during the phase moto360 and motoX came out) the back of both those devices are 100% guaranteed to be cracked already and any waterproofing claims gone. but you are rigth on the TI chip. not even wearOS was updated past the release version there.