The bezel and strap are easy. Unscrew the 4 screws, care fully take teh bezel off, starting on the side with the adjust button.
Strap is kept in place with springbars which can be removed with a tiny screwdriver or a springbar tool.
To swap the light button, you need patience, aPH size oo scredriver and a good set of tweezers.
Remove caseback, take out the module.
Then you need to remove the c/e clip holding the light button from the inside. Be carweful, when it goes airborne it is most likely lost.
Refitting the clip is possible, although a bit nerve wrecking at times...drink your coffee afterwards, not before. ;-)
I put the button´s bin in and push it through as far that the area with the gap is just visibble. Place the clip witrh the open side facing the pin and push it on with the tweezers or a small flat screwdriver.
Strap is kept in place with springbars which can be removed with a tiny screwdriver or a springbar tool.
To swap the light button, you need patience, aPH size oo scredriver and a good set of tweezers.
Remove caseback, take out the module.
Then you need to remove the c/e clip holding the light button from the inside. Be carweful, when it goes airborne it is most likely lost.
Refitting the clip is possible, although a bit nerve wrecking at times...drink your coffee afterwards, not before. ;-)
I put the button´s bin in and push it through as far that the area with the gap is just visibble. Place the clip witrh the open side facing the pin and push it on with the tweezers or a small flat screwdriver.