Reply to post: Anybody who says their sapphire watch face scratched

As Corning unveils its latest Gorilla Glass, we ask: What happened to sapphire mobe screens?

DougS Silver badge

Anybody who says their sapphire watch face scratched

Either got lied to and ripped off, or it was scratched by the wife's wedding ring. Tungsten carbide is the only metal able to scratch sapphire, and to my knowledge no one is making bollards from it.

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