This model was produced between 2003 and 2018. In 1999, François-Paul Journe launched his Tourbillon Souverain, the first model in the souveraine collection and the only tourbillon wristwatch with remontoire (constant force device).
This “invenit et fecit”- mechanism, invented and made by François-Paul Journe, provides unique timekeeping performance in a tourbillon which is still the most accurate on the market.
|Movement:||Manually wound, calibre 1403|
|Functions:||Hours, minutes, subsidiary seconds, power reserve display, tourbillon|
|Case Diameter:||Ø 40 mm|
|Dial:||White gold and silver dial, with exposed tourbillion, blued steel hands|
|Water resistance:||30 meters|