Premium Flat Watch Glass – 1.0mm Thickness - Round Mineral Crystal – Ø 40.0mm to 50.0mm - 1 Pc

Mineral Watch Crystal Ø 40 to 50 mm

This high-end watch crystal, also known as a watch glass or watch pane, is made in Japan from beveled flat round mineral crystal. Solid and transparent, it's perfect for replacing a damaged, scratched, or cracked watch crystal while ensuring a professional finish.

Watch Crystal Features

• Thickness: 1.0 mm
• Diameters: Ø 40.0 to 50.0 mm
• Shape: flat round beveled
• Material: shock-resistant mineral crystal
• Easy to polish in case of micro-scratches
• Made in Japan: precision & durability
• Sold individually

Advantages of Mineral Crystal

Sapphire crystal is very resistant but expensive and impossible to polish if scratched. Mineral crystal, however, offers an excellent quality/price ratio: it is solid, transparent, and easy to polish, which extends its lifespan.

Replacing a Watch Crystal: Tips

To successfully replace a watch crystal:

1. Measure the case housing with steel calipers.
2. Add +0.1 mm to the obtained measurement.
3. Select the corresponding diameter (from 40.0 to 50.0 mm).

FAQ – Watch Crystal, Watch Glass, and Watch Pane

What is the difference between a watch crystal, watch glass, and watch pane?
None: these terms refer to the same watch part, the crystal that protects the dial. Some speak of a watch crystal, others of a watch glass or watch pane, but it is indeed the same element.