Welp, the 795 is the black-dial version of that watch... but as for a 3 oclock crown, you'd probably have buy a second Seiko 5 with the crown position you want, and then have the stuff you want put into the case with the crown. If you get on Amazon and search all the similar Seikos (usually the 'other people bought these' spot), you will probably find a ton of 5's that have nice details, but one thing will be wrong with it... that's how I find most of those 5's =). So again, you either gotta settle on the 4 o'clock crown or mod.
Why do you not like the 4 o'clock crown?