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Large selection of Seiko watch glasses , authentic or compatible, available in sapphire , mineral crystal and Hesalite acrylic (plastic, plexiglass) . Whether for a repair , a replacement or a watch restoration , our glasses guarantee optimal transparency and a perfect adaptation to Seiko models.
Seiko Watch Crystals – Genuine and Compatible
Our lenses are designed to fit a wide range of Seiko watches , whether modern, vintage or professional models (Seiko Diver, Prospex, Presage, Seiko 5, etc.). Thanks to their manufacturing precision, they help preserve the aesthetics and reliability of your watch.
Main features
- Compatibility : Genuine Seiko lenses or high-end compatible lenses.
- Materials : sapphire (scratch-resistant), mineral crystal (resistant) or Hesalite acrylic (lightweight and economical).
- Applications : watch replacement, repair or restoration.
- Transparency : excellent visibility of the dial and protection of the movement.
- Fitment : Designed for many Seiko models (various diameters and shapes).
Benefits of Seiko Watch Glass
- Varied choice : premium sapphire, robust mineral or Hesalite acrylic.
- Wide Compatibility : Genuine or compatible for many Seiko models.
- Watchmaking quality : high precision and durability.
- Ease of replacement : installation possible by a watchmaker or equipped amateur.
FAQ – Seiko Watch Glass
What is the difference between genuine and Seiko compatible glass?
A genuine glass is an original Seiko part, while a compatible glass is a part of equivalent quality, suitable for Seiko models.
What materials should I choose for a Seiko glass?
- Sapphire : high scratch resistance.
- Mineral : robust and economical.
- Hesalite acrylic : lightweight, easy to polish, ideal for vintage watches.
Are these lenses suitable for Seiko dive watches?
Yes, some models are suitable for Seiko Diver and Prospex , offering water resistance and resistance.
How to measure the glass to be replaced?
Use a caliper to determine the exact diameter and choose the correct glass.
Can I replace the glass on my Seiko watch myself?
Yes, with the proper watchmaking tools , but a watchmaker can ensure perfect assembly and sealing.

































