MOVEMENT
Lange & Söhne Tourbillon
CALIBER
L 902.0 Pour Le Mérite
WINDING
Manually wound with chain and fusée
POWER RESERVE
36 hours
ESCAPEMENT
Classic Swiss lever escapement beating at 18,000 vph
REGULATOR
Screw balance with Breguet hairspring
JEWELS
29, 7 of which are set in gold chatons