Manual wind movement with patented zero-reset tourbillon escapement - a world first. When the crown is pulled, the tourbillon cage stops instantly at 12 o'clock and the seconds hand resets to zero, enabling precise time setting. Used in the 1815 Tourbillon with its classically proportioned dial.
Movement Type
Manual Wind
Jewel Count
43 jewels
Power Reserve
72h
Frequency
21,600 vph (6 Hz)
Diameter
32.6mm
Display Type
Analog
Shock Protection
Incabloc
BRAND
A. Lange & SöhneTYPE
Manual WindSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2014CALIBER FAMILY
L102COUNTRY
GermanyALSO KNOWN AS
