hi , I'm french ( sorry for my english  

  ) i have a kawai archtop too , but I don't know the model  
 
I don't have the pickguard , but the body have some hole I think is missing , the neck is bolt on and very great to play ,I do change the string for a better size , and right tune all of parts , in the futur I add a pickguard and a P90 pickups like ES 175 gibson , if you have any information about this model send me a message 
kind regards
Denis
ps I have 6 kawai guitar , two : 1 electric KS-11 XL violin finish, 1 aquarius AQ401 , and 4 acoustic 
