Feature

●9 hardness sapphire crystal glass, second only to diamond
●High transparency, shiny edge, non-scratch, safe and reliable to use
●Watch glass is easy to install and disassemble, suitable for watch makers and watch repair workers
●The finish is glossy, high temperature resistant, scratch resistant and abrasion resistant
●Double domed watch glass, exquisite workmanship, direct replacement for broken parts


Description

Specifications:
Item Type: Watch Glass
Material: Sapphire Crystal
Quantity: 4 pcs
Specifications Model (lens diameter): Approximately 10mm 28mm 1.10", 28.5mm 1.12", 29mm 1.14", 29.5mm 1.16"
Error Range: Edge Thickness: Approx. 1-1.2mm/0.04"-0.05"
Diameter error: ±0.2mm/0.01in

Package List:
4 x Watch Glasses

Note:
1.Please allow 0-1 inch differs due to manual measurement. Thanks for your understanding.
2. Item color displayed in photos may slightly differ from actual objects since monitors are not calibrated same. Please take the real deal.