I noticed the threads on the tube is a little wear out.

So I have to check what I've got in my drawer.

I guess those will fits.

So I have to pull out some tools.

Put the watch in the case holder.

Open it up.

No ETA inside. LOL

So I start with the crown.

There we go.

Next will be the movement.

Luminova servicedial with SWISS-T<25.

The tube tool.

Now it's out from the case.

The new tube is in place.

The o-ring is in place.

I will use the old axle.

Here it is in place.

Testing, testing.

The movement in place.

A new fresh o-ring.

Nice with fresh threads.

And the coronet.

I hope you enjoy the tour.