Family: L1xx
The L133.1 is a manual-winding in-house caliber from A. Lange & Söhne, introduced in 2016. It powers the Zeitwerk Minute Repeater, combining a digital time display with a decimal minute repeater—a complication that sounds the hours, ten-minute intervals, and minutes. The movement remains in production.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Display Type
Digital
Winding
Manual
COMPLICATIONS
Minute Repeater
More A. Lange & Söhne movements
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2016CALIBER FAMILY
L1xxALSO KNOWN AS
cal. l133.1
FOR WATCH DEALERS
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