Model number 1R1705
Walnut Finish with some fading and scuff marks
Serial Number 2674846
 
Radio has been tested, sounds great,  speakers not scratchy sounding, all knobs work, no issue with turning from station to station.  

Looking at the picture you will see a couple of places where the cord has some of the plastic cut out or looks like it has been cut.   These marks show no wires just marks on the surface, the cord is not brittle and the prongs for the outlet are straight.

On back there is a spot where you can plug in headphones, I do not know if that works as of yet, I will get some headphones and test that out.

Overall finish is normal wear and has been in storage, guessing to be around the 70's era?