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Refit a watch gasket

Fit a new watch gasket on the case with this free tutorial. Each step is illustrated with the products from our shop.

Previous step: Step 2 - Lubricate the watch gasket

Now that the gasket is greased with the Lubrijoint, it needs to go back into the case. This step shows you how to seat the new gasket without damaging it. Find all the watchmaker tools used in this tutorial in our online shop.

Step 3: Fit the gasket back into the case

Step 1

With the gasket lubricated, pick it up with your antistatic tweezers and close the Lubrijoint.

Picking up the lubricated gasket with tweezers

Step 2

Place the gasket on the outside of the case-back groove.

Placing the gasket on the case-back groove

Step 3

Use the tweezers to seat the gasket as deeply as possible in the case-back groove. Caution: some tweezers have very sharp tips. Be careful not to nick the fresh gasket.

Seating the gasket with tweezers

Step 4

The new gasket is now fitted on the case and properly lubricated.

Gasket fitted in the case-back

Back to the guide home: Change a watch gasket