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Discover our range of T 1.3 mm Made in Japan watch glasses , specially designed for a perfect fit to your case . Available in mineral crystal or acrylic , these flat glasses guarantee exceptional transparency , increased scratch resistance and optimal durability . The indication T 1.3 mm corresponds to the insertion height of the glass in the case , an essential element to guarantee perfect compatibility.
T 1.3 mm Watch Glass – Mineral Crystal and Acrylic
Made in Japan to exacting watchmaking standards, our 1.3mm T-shaped crystals are suitable for both modern and vintage watches . They are ideal for replacing , repairing or restoring your watches.
Main features
- Thickness : T 1.3 mm (corresponds to the height of insertion of the glass into the case).
- Origin : Made in Japan .
- Materials : durable mineral crystal or lightweight, economical acrylic.
- Shape : Flat lenses suitable for different types of cases.
- Compatibility : modern watches and vintage models.
Advantages of T 1.3 mm Made in Japan lenses
- Japanese quality : recognized precision and reliability.
- Excellent transparency for perfect readability of the dial.
- Durability : scratch resistance (mineral) or ease of polishing (acrylic).
- Perfect fit thanks to the calibrated insertion height.
FAQ – T 1.3 mm Watch Glass
What does the T 1.3 mm indication mean?
It corresponds to the height of insertion of the glass into the case , an essential criterion for choosing a compatible glass.
What is the difference between mineral glass and acrylic glass?
Mineral glass is strong and scratch resistant, while acrylic is lighter, more economical and easy to polish.
Are these glasses suitable for antique watches?
Yes, their 1.3mm thickness (insertion height) is ideal for many vintage pieces .
How to correctly measure the glass to be replaced?
A caliper allows you to precisely measure the diameter and the required insertion height.
Are they reserved for professionals?
No, they are suitable for both professional watchmakers and restoration enthusiasts .
