I've had 64 and 65s, and the only difference I've seen is the wrinkle paint on the 64.
My '66 has factory gauges and no clock, so I guess the original buyer didn't order it.
My '65 Camino has the clock because it was ordered with a tach (and clock, apparently) and the tach replaces the clock in the 64-65.
My '66 has factory gauges and no clock, so I guess the original buyer didn't order it.
My '65 Camino has the clock because it was ordered with a tach (and clock, apparently) and the tach replaces the clock in the 64-65.