Tourbograph Perpetual "Pour le Mérite - A. Lange & Söhne
RICHARD LANGE
A. Lange & Söhne
Watch characteristics
Case
43.00mm
Platinum
Movement
Manual-winding mechanical
Power reserve: 36H
Frequency: 21600 Alt/H
Dial
Silver
Bracelet/Strap
Leather
Folding buckle
Functions and complications
Date
Day/Night indicator
Hours
Minutes
Month
Moonphase
Perpetual calendar
Split Second Chronograph
Tourbillon
Year