F.P. Journe Sonnerie Souveraine Ref. GS Stainless Steel Grey Dial

The Sonnerie Souveraine, a grande and petite sonnerie with a minute repeater, in a steel case on a steel bracelet. It debuted in 2006 and took the Aiguille d'Or at the Grand Prix d'Horlogerie de Genève that year, and was voted Watch of the Year 2006 in Japan. See the F.P. Journe collection for the rest of the line.

The case measures 42 mm and stands 12.5 mm deep. The dial is white gold and whitened guilloché silver, and the hands are blued steel. Ten patents were registered for it.