A. Lange & Söhne’s New Datograph Perpetual Arrives in Style
Specs
Functions
Hours, Minutes, Seconds, Perpetual Calendar, Chronograph
Movement
Manufactured, Swiss Made
Case
Titanium, 19.00mm (thinness) x 49.00mm (diameter)
Buckle
Pin Buckle
Glass
Sapphire
Water resistance
10.00atm / 100.00m / 330.00ft
Year
2014
Reference number
IW379401