This is a sapphire Watch Crystal Flat with AR Blue Coating. Watch Crystal Flat, Size:30.0mm Thickness: 3.5mm AR Blue. The Dia 30.0mm Thickness is 3.5mm with polished edge. It is Flat.
Pan Shape Watch Sapphire Crystal Dia 33.4* 3.0*1.8mm AR Blue Coated
Pan Shape Watch Sapphire Crystal Dia 37.6* 3.9*2.5mm AR Blue Coated
Pan Shape Watch Sapphire Crystal Dia 35.6* 4.4* 2.2mm AR Blue Coated
Pan Shape Watch Sapphire Crystal Dia 28.5* 2.5*1.2mm AR Blue Coated
Pan Shape Watch Sapphire Crystal Dia 35.4* 3.6* 2.5mm AR Blue Coated
Pan Shape Watch Sapphire Crystal Dia 36.5* 3.7* 2.8mm AR Blue Coated