The article ought to read "Newly Rebranded" (and repackaged) 4 sensor watch from the 'Explorer' series from ~10yrs ago. :)

So instead of ALL Stainless this version has a hybrid body and a cheap plastic band.

The 'automatic radio' is/should read 'automatic time adjustment' via 6band radio. The watch will (usually start trying at midnight) attempt to receive shortwave time sync signal broadcasts and readjust/reset its time accordingly.