Description
Case: Tonneau-shaped
CHALLENGE 53.70mm X 41mm
Matérials: Titanium and Pink Gold 5N
Caseback: Open with sapphire crystal
Calibre: CVSTOS 2600 Tourbillon
Power-reserve: 72 joursminimum
Composants mouvement: 197
Functions: Flying Tourbillon, 3 x 20 second indication
Swiss made