Julien Humbert-droz, the back small son, diploma
of the art professions manages since 2013 the workshops where the watch and clock repairers are among the most competent in the following sectors :

• Assembly of new products
• Assembly of jewellery
• Assembly of products based in microtechnology
• After sales service of well known brands (on all scales)
• Logistic (stock controls, packaging, deliveries...)