Langematik Perpetual - A. Lange & Söhne
Langematik Perpetual
A. Lange & Söhne
Watch characteristics
Case
38.50mm
Platinum
Movement
Self-winding mechanical
Power reserve: 46H
Frequency: 21600 Alt/H
Dial
Silver
Bracelet/Strap
Leather
Pin buckle
Functions and complications
Hours
Minutes
Moonphase
Perpetual calendar
Power reserve indicator
Seconds