2Pcs Watch Crystal Glass Lens 40Mm Dia Round Flat Replacement Parts, Clear

Feature:1. Made of optical ultra-clear glass, it has high hardness, is not easy to scratch or wear, and has a long service life. The glass lens is crystal clear and has high transparency, providing clear dial visibility, and ensuring accuracy without distortion. It has a certain impact resistance, can withstand the impact caused by accidental collision or fall, and protects the internal components of the watch from damage.2. The transparent crystal lens of the watch adopts a non-deformed flat round design, a traditional design style, simple and beautiful, showing a modern and fashionable aesthetic, adding an elegant and refined appearance to the watch; the thickness is thin and ergonomic, making you more comfortable to wear and not easily disturbed by the thickness.3. Round flat design watch crystal lens glass is suitable for all types of watch styles and is a universal and practical choice. Easy to install and replace, the broken one can be easily replaced. It's very suitable for watch repairman to repair their watch by themselves.4. The lens diameter tolerance is ±0.05mm, please use a caliper to measure the diameter/thickness before purchasing. Never use low-precision tools such as soft rulers, rulers, or measuring software to measure. The market size does not include the waterproof ring. Please measure the size of your glass lens before you buy it.Specification:Diameter: 40mm / 1.57" (tolerance is ±0.05mm.)Edge Thickness: 2.5mm / 0.1"Material: Optical GlassType: Flat RoundPackage Content:2pcs x Watch Lens Glass