A really old question from Rockymtnhigh
Mike- you had asked about viewing in bright sunlight.
Both my SS with sapphire face and my wife's with the gorilla glass seam equally readable with default brightness settings. Viewing with high noon Florida sun on the face is very dark but not difficult to read the time. Reading email and other text messages is nearly impossible. Wearing polarized sun glasses just makes it darker yet. However, an easy trick is to just cast a shadow with your head over the watch and then even with sun glasses everything is easily readable.
As I type this on my iPad sitting under the awning wearing sun glasses, I had to turn up the brightness all the way on the ipad but I still have no problem viewing my watch, including reading the pull down email.
So, the trick is view the watch in a shadow under bright sun.
Thanks Don! What I figured. Polarized glasses complicate everything, but I wear them all the time. Not surprised about email and texts.