Sapphire crystal glass for panerai

[rlawnsgh12]

hello guys, i want to franken my panerai 104

I need Gen glass so i search on the internet, and i found this website(http://www.ebay.com/itm/SAPPHIRE-WATCH-CRYSTAL-PANERAI-44MM-DATE-ANTI-REFLECTIVE-104-88-90-164-299-/161748558237?hash=item25a8f7219d) on ebay.

another website is here http://sapphytimes.com/panerai_sapphire_crystals.html

 

Is this same glass factory? I'm korean so it hard to know that both things are same factory.

 And how about quality? It really seems like Gen glass??

[hugop]

Davidson has french white sapphire for 44mm. They are great quality from what I have been told.

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[rlawnsgh12]

Davidson ?? can i get the link or URL?? I'm really desperate...!