Yes, what you see in the picture is a SS bezel, looks like the round SS knurled thing, the bezel insert, the piece with the minutes and a tritium "pearl" at 0 on/in it and the flattish steel "washer". thats makes up the bezel assm.
Steve M, a member here on TRF can help you with this, his email is
stevemulholland3@aol.com. I just purchased an insert for a 5513 sub from him so expect around $250 or more just for the insert.
I am in the same boat as you regarding funding a complete restoration all in one go, so just plan it over a period. I've set mine at 6 months, my 5513 needing pretty much the same as your sub, polish, bezel, service etc.
Your hacking and crown, from what you have said sound fine so do not worry about them.
A lot of people don't like to overly polish a watch as it removes metal and therefore the watch is no longer original. Lots of opinions on this, so you don't need mine....just have a look at John's thread above,
http://www.rolexforums.com/showthread.php?t=73324, and check out his polished watch.....
Best of luck and post some more pictures as you go..