Beautiful range! Others are way more expert than me, especially on the mechanicals, but I would say that is an early GE P7 self cleaning range (I am thinking maybe 1964-65ish). With two ovens and self cleaning, and in a color, that was a very top of the line stove (and also unusual that it was in aqua, colors were shifting from the pastels to the earth tones like coppertone, avocado, and harvest gold by the mid sixties). Unfortunately, as you may see in other threads, the sensi-temp burners can be tricky and hard to find parts unless you happen to find someone that has old left over stock!