Simple Thing :
With Silver SS you can buff or polish out any scratches with yourself or at an shop, While Space Black SS you cant buff it or polish it out.
I Personally Like Space black SS and been it for past 4 years. Used Gen 0 Space Black SS and now using Gen 2 SpacE Black SS
I Wear it all the time going over seas and cruise trips, And Still no scratches on it.
With Silver SS you can buff or polish out any scratches with yourself or at an shop, While Space Black SS you cant buff it or polish it out.
I Personally Like Space black SS and been it for past 4 years. Used Gen 0 Space Black SS and now using Gen 2 SpacE Black SS
I Wear it all the time going over seas and cruise trips, And Still no scratches on it.