I had Preetam DVD by WEG before. It's also mentioned under WEG DVDs as avarage PQ:
viewtopic.php?f=1&t=8448&p=69586&hilit=preetam#p69586Later on I also picked up KMI version and got a chance to see it today.
I'm mentioning this DVD, just because these days not too many old film DVDs that come out complete and in decent PQ. I was surprised to see it's sharp and colorful picture and also full length as compared to 1971 film CC.
It's Pseudo Progressive.
1971 Film CC 3991 meters which is 145 min and so is the DVD.