A revolutionary concept in exhibition display cases, the "WatchTester" is accessible to the general public and allows different watch models, sizes and colours to be tried out[…] … Thanks to the "WatchTester", developed exclusively for Hublot by the artisan metalworker Xavier Dietlin, they can now slide their wrist into the showcase and try out various models… 44mm or 48mm watches, complications, and watches in different colours and materials[…]