When will Republic Wireless be able to support cellular watches, example Samsung Watch3
When Republic has plans to announce, they announce them. They don’t generally reveal previously confidential information because someone asked in the forum. If they were ever to offer such support they would announce it wide and far.
That all said, I’m going to bet on not any time soon. Republic has explored data only SIM cards and support for the iPhone, deciding to pursue neither. In addition, most major watches require eSIM support, which Republic does not have. Republic has experimented a number of times, but always seems to come back to its roots, hybrid calling, on Android phones. I don’t think watches fit in there very well.