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Posted

Could you fit a sapphire crystal?

My 'daily wearer' Breitling Aerospace is 22 years old and there isn't a mark on the sapphire crystal.  

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Posted
13 minutes ago, mikepilk said:

Could you fit a sapphire crystal?

My 'daily wearer' Breitling Aerospace is 22 years old and there isn't a mark on the sapphire crystal.  

I believe so. I thought about it the last time.

Posted
16 hours ago, mikepilk said:

Could you fit a sapphire crystal?

I unfortunately hear the salespeople in the store and sapphires definitely the way to go. Yes they can be broken but it's much more difficult than glass.

Posted
7 minutes ago, mikepilk said:

What do you mean by 'more difficult' ?

Good question no idea I'm guessing is a dictation problem again.

Okay reading what I said it's more difficult to break? I guess I'm using the word difficult wrong okay let a quote myself in all change the wording

29 minutes ago, JohnR725 said:

Yes they can be broken but it's much more difficult than glass.

Yes they can be broken but it's much harder to do than it is to break glass

 

Posted
26 minutes ago, JohnR725 said:

Good question no idea I'm guessing is a dictation problem again.

Okay reading what I said it's more difficult to break? I guess I'm using the word difficult wrong okay let a quote myself in all change the wording

Yes they can be broken but it's much harder to do than it is to break glass

 

A great! So there will be no energy absorbtion by the glass.  🤣

Posted
1 hour ago, JohnR725 said:

Yes they can be broken but it's much harder to do than it is to break glass

 

I guess I had been under the impression that sapphire was harder to scratch but easier to shatter than mineral glass. Wrong?

Posted

From what I've read it is more prone to shatter and exposed edges can chip. But my Breitling has received some hard hits to the sapphire - e.g. when I've accidentally hit it against the corner of a desk, and no visible damage done.

Posted
26 minutes ago, mbwatch said:

easier to shatter

If I remember when I go to work I will ask about the break ability of sapphire. But I was under the impression or my memory says that it's a selling point and I believe at least one of the people says that basically is indestructible. It's also why a lot of times though do upgrade standard glasses this sapphire is this much more.

Posted
27 minutes ago, RichardHarris123 said:

I read the opposite, very hard to scratch but easier to shatter.

As with both , it is impacts to edges that should be avoided. The internal stresses of sapphire could be higher than that of glass which make it more brittle but resistant to surface scratches. 

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