Classique "Grande Complication" wristwatch in 18-carat yellow gold, with tourbillon. Self-winding movement. Off-centred chapter ring with roman hours. Centred minute hand. Tourbillon carriage at 6 o'clock. Small seconds on the tourbillon shaft. Silvered gold dial, hand-engraved on a rose engine. Secret signature. Sapphire caseback. Water-resistant to 3 bar ( 30 m ). Diameter : 39 mm.