The L101.1 is a manually wound movement made by A. Lange & Söhne. It is assembled from 631 parts and runs in 43 jewels. It measures 32.6 mm in diameter and 9.1 mm in height. The balance beats at 21,600 semi-oscillations per hour, and the power reserve is 42 hours. A. Lange & Söhne fits it to the 1815 Rattrapante Perpetual Calendar and 1815 Rattrapante Perpetual Calendar Handwerkskunst. Its displays and mechanisms include power-reserve indicator, moon-phase display, chronograph, day-of-week display, perpetual calendar, analog date and moon-phase indication.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
43 jewels
Power Reserve
42h
Frequency
21,600 vph (3 Hz)
Diameter
32.6mm
Height
9.1mm
Display Type
Analog
Winding
Manual
COMPLICATIONS
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2014CALIBER FAMILY
L1xxALSO KNOWN AS
FOR WATCH DEALERS
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Watches with this movement
A. Lange & Söhne
1815 Rattrapante Perpetual Calendar
421.025FE
A. Lange & Söhne
1815 Rattrapante Perpetual Calendar
421.032FE
A. Lange & Söhne
1815 Rattrapante Perpetual Calendar Handwerkskunst
421.048FE
A. Lange & Söhne
1815 Rattrapante Perpetual Calendar
421.056FE