• @Mark_M

    Also does it show the watch RTC oscillator is not T compensated (not TCXO)?

    yep, TCXO would be much more stable over temperature range.


    This is really interesting! Guess it will vary somewhat from watch to watch?

    Most likely, and this article says that crystals have aging effect so it also depends on watch age.

    ... two temperature sensors earlier (barometer and internal temperature sensor) ...

    What internal temperature sensor ?


Avatar for myownself @myownself started