Thanks user137757 and Fanoush.
com.sma.smartv3 is for "Q3 / R4 / R5 series watches"
com.jion.fit is for "F3 / R3 / Q3 / AFWG0720 series watches"
So there's a big range of watches that seem to share the same AGPS mechanism.
That would not surprise me, especially if the watches all use the same chip, plus would expect quite a bit of commonality across manufacturers and suppliers of AGPS data.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Thanks user137757 and Fanoush.
com.sma.smartv3 is for "Q3 / R4 / R5 series watches"
com.jion.fit is for "F3 / R3 / Q3 / AFWG0720 series watches"
So there's a big range of watches that seem to share the same AGPS mechanism.