I was looking at an auction. few seconds to go for a quick glimpse on the cellphone and won this nice 1975 Seiko 0634-5000 from Italy.
Very cheap.

Waaay too cheap
Hmmm, lets look at the picture on the laptop.

Oohhh shht
And the seller doesn't accept paypal
Well after an international bank transfer (€37,50 in total) the watch arrived.
Dead black lcd fell apart in pieces.
Module (0634A!) works

Well what to to then? I remembered having a dead module somewhere with an intact lcd with very degraded front polariser (no pics sorry :( ) Very dark and big orange spot. But working.
The polarizer from the dead black lcd turned out to be in a nice condition, after removal with a sharp knife and cleaning of the glue. (and it's the version with the print on it :) )
The worn polarizer from the working lcd snapped in pieces during removal, during a few minutes I thought I snapped the lcd in half
I placed the polarizer on the donor lcd without glue, the scary metal lcd clamp is keeping everything in place.
It could use just a little more tweaking but I'll leave it alone now, It looks nice enough :)

In real life the scratches are less visible :)