If I may add this:
OK This is not a ....SKX007 But ..... ,
Maybe some useful information:
(This are the pictures of the early watch I mentioning. )
(Pardon the dust.)
This is a different version of a SKX from very early it time of manufacturing since it was mentioned also.
I have this .... SKX 173 ....that was made and I was surprised to get the information for it from
" Quartzimoto ", himself when I inquired about it.
This watch was different in looks from the new one I had also.
This was the third watch I got when I started to buy them.
This one he said was one of the earliest ones he thought made from Seiko.
This one is dated at ....( July 1985 )....and he was surprised to see it too he told me.
I had a newer one that I trade not long ago, that was totally brand new also.
I got this watch from a guy living in ....Puerto-Rico that was the original owner too.
Picture is of the watch that I still have yet in my box and running great yet.
Quartzimoto told me he believes this watch was made before Seiko changed factory
places to the new one at that time.
( I have the original box, Papers , and Sales Receipt for it from the owner for it. )
He said he bought this watch when he visited Australia and the Philippines.
Just some added information to this mentioned.