1.2/1.5/2.0/2.5mm Blue AR Coated Sapphire Double Dome Round Watch Glass Crystal

Made of high-quality sapphire glass, clear and beautiful, strong and wear-resistant. Material: Synthetic Sapphire Glass. Material : Synthetic Sapphire. 1 x Watch Glass. Type : Crystal. 15mm-45mm Flat Sapphire Round Watch Glass 0.8mm 1.0mm 1.2mm 1.5mm Watch Crystal.