1815 Rattrapante Perpetual Calendar - A. Lange & Söhne
1815
A. Lange & Söhne
Watch characteristics
Case
41.90mm
Platinum
Movement
Manual-winding mechanical
Power reserve: 42H
Frequency: 21600 Alt/H
Dial
Silver
Bracelet/Strap
Leather
Folding buckle
Functions and complications
Date
Day/Night indicator
Hours
Minutes
Month
Moonphase
Perpetual calendar
Power reserve indicator
Seconds
Split Second Chronograph