There flat, single dome, double dome mineral crystal&sapphire crystal in stock, stock size is diameter 17-40mm, thickness is 0.8-3mm, with single-piece package price $0.2-$12/piece, welcome to contact us! WhatsApp 008618581590619, get our latest price.
These round flat sapphire glass crystals are 1.0 mm thick and are nearly unbreakable making them highly prized by watchmakers. These crystals can be glued into most watch cases or pressure fit into most plastic watch crystal gaskets. Each crystal comes with a slightly polished bevel edge to give the watch crystal a nice finished look once it has been installed. These generic sapphire glass crystals can be used to replace the watch crystals of almost every name brand watch popular today, especially high-end watch crystals, saving you both time and money.
Item Description
| Thickness: |
1.0mm |
| Diameter: |
23mm 23.5mm 24mm 24.5mm 25mm 25.5mm 26mm 26.5mm 27mm 27.5mm |
| Material: |
Swiss Sapphire Crystal |
| Feature: |
- Scratch resistance
- Abrasion resistance
- High mechanical strength
- High-temperature resistance
- Good thermal stability
- High optical production rate |
| Functions: |
These sapphire crystals are made to replace the watch crystals for wristwatches or pocket watches. |
| Application: |
It is easy and convenient to install. Necessary tools for watchmakers and watch repairing workers. |
| Notes: |
Please allow ±0.05mm error for the diameter and ±0.1mm error for the thickness due to manual measurement and make sure you do not mind before ordering. |
Tips: Please kindly measure your watch glass before you place an order, And if you need mixed size sapphire watch glass, please send a message to use after you place the order.


