Family: 2xx
Caliber 231 is a manual-winding movement introduced by Jaeger-LeCoultre in 1935, representing an early iteration within the 2xx family of in-house calibers. Designed for pocket watches, it reflects the manufacturing standards of 1930s Swiss watchmaking. The movement has been discontinued but stands as a historical example of Jaeger-LeCoultre's early proprietary movement development.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Display Type
Analog
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
1935CALIBER FAMILY
2xxALSO KNOWN AS
cal. 231jlc 231