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Change a watch gasket

Learn how to change a watch gasket easily with this free tutorial and the tools from our shop.

How to replace a watch water-resistance gasket

Verre-de-Montre.com accepts no liability for any damage to the products caused by following this guide.

This guide is not suitable for high-value watches or watches rated for water resistance beyond 50 m. Only a qualified professional can certify perfect water resistance after a repair.

Do not fit a gasket thicker than the original. Over-compression can damage the watch.

  • Time: 3 min
  • Difficulty: Medium

A watch gasket is what makes a watch water-resistant. When it wears out, it must be replaced. In this guide you'll learn how to replace the gasket and grease it to keep the watch sealed. A reminder: fitting a gasket on a watch that isn't water-resistant by design is pointless.

This guide only covers gasket replacement.

What you will need

Here are the tools you need to follow this guide and change a watch gasket easily. Several gasket types are available in our online shop - choose the one that matches your original.

Tools

Case gasket (depends on the watch)

Next step: Step 1 - Remove a watch gasket