Sorry I didn't get back with you sooner, i've been working in another state for a few weeks.
Here's what I have so far. One is all the labels (80's fantasy "clear") are the same, or only slightly different in color. The lettering is the same on the 80s represses so it would be hard for you to tell.if yours is from 1983 or not. Most likely it's not unless you purchased it in 1983. Even then it depends on what time of year in 1983 and what part of the world. If your 12" copy of clear was purchased in Detroit in 1983 I can almost garauntee you have an original pressing. So "Docs" United kingdom? it's poissible too.
. Now for the good stuff...
If your vinyl is slightly thin and has a cd like sound quality to it and if the grooves are not that deep chances are your 1983 clear 12" is a repress. Now there is another thing, the original pressing had a lighter color to the aqua blue fantasy label. The original was pressed from the original analogue recording so it has an unmistakingly warm deeper bass sound to it. The others in the successive years may have been taken from a digitally remastered version of "Clear", hence a cd like quality.
Now i'm not done researching yet but another one of these dj friends of mine who also grew up in middle of this electro scene here in Detroit and Flint suggests that it's possible the groove on the 12" vinyl in the repress would be tighter, hence smaller grooves, less of a wave form (Warmer analogue sounding grooves) and more of a step form recording (or digital master) cd quality groove. So next we are going to measure the width of the original which we have a few copies, 1) being a promo copy and 2) being a few copies we have that were purchased in Detroit back in 1983. We will also take a suspected repress and compair all of them in an exact measurement of the width for compairison.. If it's smaller and tighter we would believe that that is also a repress. You may conduct your own investigation as well any info would help.
Here is a little more information that will help. JDC records, you know the same label as knights of the turntables in california, was and still is a huge distributor of all of this early detroit electro on metroplex, fantasy, macola recording company they may know a little more. Also I have a few more people to ask but these cats are hard to track down these days so bare with me.
Resources to check into
1) It says 2005 here but with some of these early electro tracks this has been like this since the first repressings of the "clear 12"......
..........
http://www.discogs.com/label/JDC+Records+INC.
JDC Records INC.
Profile:
In 2005, legal repressings of many JDC releases appeared.
One cannot tell the difference between the original ones and the old ones.
Sublabels
unk Yer Funk Records, Electro Eternal, Fresh Town Records, Housejam Records, Neighborhood Records, SOTB Vinyl
Contact Info:440 Pacific Coast Highway
Hermosa Beach, CA 90254
Tel: (310) 937-4455
E-mail address has been removed
http://www.jdcrecords.com/
2)
http://www.jdcrecords.com/
3)
http://www.discogs.com/label/Fantasy