2024 Watch Flat Sapphire Glass Smooth Surface Watch Glass Replacement for Watch Repairman

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Material: Sapphire glass Thickness: 3.0mm (there may be a difference of ±0.1mm) Made of sapphire crystal glass, unbreakable, strong and durable. Good transparency, smooth surface, high temperature resistance, scratch resistance and wear resistance. The watch glass lens is very clear, with rounded and smooth edges, comfortable hand feeling, and no scratches. Easy to install and replace, broken ones can be easily replaced. Very suitable for watch repairmen to repair watches by themselves. specification: Material: Sapphire glass Thickness: 3.0mm (there may be a difference of ±0.1mm) Made of sapphire crystal glass, unbreakable, strong and durable. Good transparency, smooth surface, high temperature resistance, scratch resistance and wear resistance. The watch glass lens is very clear, with rounded and smooth edges, comfortable hand feeling, and no scratches. Easy to install and replace, even broken ones can be easily replaced. Very suitable for watch repairmen to repair watches by themselves. Diameter size: 29.5mm, 30mm, 31mm, 31.5mm Package includes: 1*View flat sapphire glass