Dubey & Schaldenbrand celebrate the tradition of watchmaking with their new high-performance Grand Shar DBT Tourbillon model that beats at 21,600 vib/h and has a 100-hour power reserve. Its 8001 calibre tourbillon movement is housed in a lightweight 44mm case in grade 5 titanium that has been treated by a patented oxidation process that increases the hardness of the material and its mechanical resistance.

The in-house electro-plasma treatment also gives the case its unique colour. It is a technique used only in the most innovative of environments, such as the aerospace and medical industries and, of course, high-end watchmaking.