Sustainability study for the W500 chronometer watch

Hello everyone !
As part of the “Sustainability of electronic products” project, we are continuing with the W500 chronometer watches .
What ?
This is a questionnaire to find out your experience with W500 watches. This will allow us to have a better idea of your use and the main causes of the end of life of this product.
Who ?
Do you have, or have had, a W500 watch ? This questionnaire concerns you!