Thanks for all the input. The set looks original to the cabinet.
I found a thread on here regarding a similar RCA set (same push-button tuner) - Phil R from Quebec has one in a different cabinet. His must be an earlier version, as his has tubes. Here is the link to his thread:
http://www.videokarma.org/showthread...ight=accutouch
Anyway here are some pics of the insides of my set.