Product Overview
Description
We Dongqiao Optics is a factory specialized in high quality watch glass. Since we have our own factory, we can provide you superb quality products with the competitive price. We can make you all the watch glasses with the material and style you need with low price although you need small quantity.
Our mainly manufacturing styles are double cylinder, single cylinder, flat, single dome crystal, double dome crystal, single dome, engraved crystal, convex crystal, box-type crystal, cross dome crystal, sapphire rim, openings double dome crystal, turtle back dome crystal and specialty shape as you need. We can also offer you the replacement for many brands as you need.
Customize
If you want to get the high quality and factory direct low price watch glass, just tell us your idea here~You will get an unexpected discovery.
Feature:
Hardness level is 9, just next to diamond
Highly clear
Smooth edge treatment, no scratches
The surface is smooth
High temperature resistant, scratch-proof, wear-resistant
Note :
1, please allow 0.01-0.2 mm error due to manual measurement.
2. The color may be slightly different due to different display methods. Please understand.
Note: please avoid violent impact
For Seiko watches, are genuine quality sapphire glass but these are not made by Seiko themselves.There are NO trade marks on this product. It is purely designed as a replacement part and NOT a copy.
Product Description

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Material
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Sapphire Glass / Mineral /K one /BK7
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Size
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Customized according to customers requirement.We can provide the size drawing confirm.
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Shape
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Round, square, rectangle; flat, dome, curve, bridge ,pot Cover shape, etc.
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Coating
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AR-Coating,Blue, red, green, clearly...... many colors
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Hardness
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Sapphire Glass: 9H / HV1800-HV2200 / 9Mohs
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Printing
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As per customer design :Laser engraving/Silk screen printing
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optical transmission
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High optical production rate
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THE ADVANTAGE OF SAPPHIRE CRYSTAL GLASS
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- Scratch resistance - Abrasion resistance - High mechanical strength - High temperature resistance - Good thermal stability - High optical production rate
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FAQ
1. Are you trading company or manufacturer ?
A: We are factory.
2 .Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
3.How about the delivery time?
A: Within3-8 days after we confirm you requirement.
4.what kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact m