Ok, guys, mychronos and 2156 --- first of all I like I said in my above post, I have no reasonable way to test a FF correctly. I think both of you got that point, and surely you understood what I meant by Invicta not providing any concrete and scientific proof of a claim that FF is better than either sapphire or mineral and that FF has the properties of both. Somehow I just find that Invicta claim to be absolutely ludicrous, and just another bit of careless Invicta jawing in an attempt to convince those who are unsure or uneducated as to what sapphire or mineral crystals really are or to make their Invicta lovers think that they are getting something better. Anybody with an 8th grade level science intelligence surely can see the folly in a claim such as this, no?
Yet another reason to doubt and not trust Invicta.
Now, 2156, I was not insulted, not at all. And I thank you for your reply, it was most appreciated.
I just did not understand what you, 2156, were asking me to do, but you have made that all clear now.
Since I seldom wear this Excursion GMT (purchased last August) any wear that I would be giving it certainly would not be any test at all. And I do not really care, as said in my first post, it matters not.
My concern in chiming in on this thread is simply the fact that Invicta makes a totally unsubstantiated claim (proven by what?) that FF is better than either sapphire or mineral and they have said it publicly on TV a number of times, and that I would love to see some REAL proof of such an outrageous claim. That is only a fair conclusion, that if they are going to make such a claim, they need to prove it, and not by the buck knife little crystal scratch, which to me proved nothing other than to make Invicta look really silly and that they were trying to convince us all that something that obviously is not true is really true. Seeing is believing, no?
As to my watch wearing, I am always very careful with the watch that I have on for the day, including my couple beaters. Of all the crystal materials that I have in all my wearing watches, I am yet to scratch one, chip one, shatter one, break one, or damage one in any manner. Therefore, I surely would not be the right one to conduct such a test.
But, many thanks for your confidence in me . . .