The production of the intricate Patravi watch case is a highly technological process requiring the perfect combination of the latest in production tools and specialist skilled workers.

More than 80 steps are required to create the three-dimensional watch case from a flat piece of steel, using computer-controlled machinery enabling measurements to within a thousandth of a millimetre. The surfaces of the individual parts of the watch case are then carefully finished by hand and added to the machine-made product.