Chopard
Christophe
Enamelling Artisan
Grand Feu enamelling is an art calling for great patience and accuracy and the dial is the equivalent of a painter's canvas, except that the tiny space available for artistic expression measures just a few centimetres in diameter. The raw material is fascinating, involving sheets of glass coloured with metal oxides, either translucent like barley sugar or opaque like mosaic.
These are then crushed to a fine sand and the resulting coloured glass powder is called enamel. However, this material must be mixed with pine oil before serving as paint. While the ritual varies according to motifs or colours, it always begins with the Artisan coating the topside and underside of the dial with a first layer of white enamel, before the first high-temperature firing. He repeats this operation several times, in order to obtain an entirely white base.
Once satisfied with the result, he places the dial in the kiln to ensure that the enamel is flat, while taking care not to deform the base. Some enamels however, even if they appear to form a homogenous mixture, do not necessarily melt at the same temperature. And as Christophe is seeking precision, he fires the different colours separately and once the painting is finished, bakes the fired enamel one last time at 800 degrees Celsius to melt everything together.
Christopheās work is identifiable thanks to the graceful elegance of the hands and faces he paints, as well as by his art of conveying an expression or giving life to a plant. Requiring more than just a knowledge of enamelling techniques, it takes perfect mastery of drawing techniques as well as authentic talent to transform a watch dial into a work of art.
-Christophe, Enamelling Artisan
- Christophe, Enamelling Artisan