TTGO T-watch 2020v3 hardware specific board to use?

I flashed LuaRTOS to my device using generic ESP32 board to be safe but can anyone point me to a better match? I'm really not too knowledgeable about the ESP32 in general let alone the specifics of the T-watches. Also I'm sorry if this is the wrong place I just don't know anywhere else to pester the knowledgeable :).