Seiko pogue legit check?

Hi watch fam, 

Came across this Seiko pogue online and need guidance to see if this is a legit poque or a franken watch. Would really love your two scents on it. 

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I haven't seen enough of these to give you good guidance, but the case and bezel seem to have wear consistent with the age of the piece.  The lume and some of the dial and hand components look a little fresher and seem a little suspicious in my view.  I owned a blue dial variant back in the day but this version is much more likely to be altered because of the potential value.  Hopefully, someone on here can give you some more educated advice.