We see through it, but what's behind it?...

I'm interested to know more about the 'protective cover' that keeps the watch face in pristine condition.
Has the 'glass' technology improved significantly over the past few years?
Have we achieved a scratch-free 'glass' surface?
Is it all a question of getting what you pay for?

Your knowledge is soughtyes...

Regards,

Tony



sapphire glass is what has been used for he past 20-30
03/04/2014 - 10:14
years and is pretty much the most resistant you can get!
Thanks for 'scratching the surface', Alex...
03/09/2014 - 18:09
Appreciate your comments. I'm doing a bit of research on this matter and hope to report back in the fulness of time. Have a good week. Tony