This is a sapphire Watch Crystal Pane Shape with AR Blue Coating. The Dia 35.4mm Middle Height 3.6mm Thickness on the edge 2.5mm. Watch Crystal Pane Shape, Size:35.4 3.6 2.5mm.
This product would be ideal for those seeking a stylish and durable, AR blue-coated, sapphire-crystal case watch at a 35.4mm diameter.