First we will open the strap with deployant closure. This latch has a metal notch that hooks into a hole. We just have to do a bit of force to separate them. You can also pull the outer rubber out, so the piece itself will leverage and open.

To separate the strap from the Smartwatch we only have to press the clamping piece as shown in the photo. Once the piece is pressed, it will come out practically alone.

To remove the casing we must remove the 4 Torx screws that it has in the back part. Then we will leverage with the opening tool and it will open easily.

The speaker is attached to the housing. To remove it we must remove the rubber support and take off both the flex and the speaker.

If the adhesive has stuck to the speaker, it can be removed if necessary.