Are you dating the bike by the serial number? Is the 7 what you are using to date it as a '72?
If this is a '72, there were only 4 models and the S 10 S had cheaper drop outs than this bike.The forged drop out suggests a nice bike but the seatpost diameter which may have been squished down suggests a lower end bike.
https://classicfuji.posthaven.com/1972-fuji-catalog
I've never been able to properly date my Fuji Finest but this is likely the best source for figuring that out (and I assume this is the resource you used in dating your bike):
https://classicfuji.posthaven.com/fu...om-bill-reavis