3PCS 37.5mm‑38.5mm Double Domed Watch Crystal Lens Glass Replacement Parts for Watchmaker Repair

Feature: 1. Excellent craftsmanship, let this glass lens are perfect replacement for the original lens. 2. Practical watch accessory, the hardness level is 9, second only to diamonds. 3. Made of high quality sapphire crystal glass, it is scratch resistant and high temperature resistance. 4. This glass lens is highly transparent, made to replace the watch crystals for wristwatch. 5. Unique design, smooth edges are designed to effectively prevent hand scratches. Specification: Item Type: Watch Glass Material: Sapphire Crystal Glass Color: As shown in the picture Lens Diameter: Approx.37.5mm 1.48in, 38mm 1.50in, 38.5mm 1.52in Error Range: Edge thickness is about 1 1.2mm 0.04 0.05in Diameter Error: + 0.2mm . Package List: 3 x Watch Glass Note: 1. Please allow 1‑2mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.