Family: 3xx47 jewels50h power reserve21,600 vph (3 Hz)
The caliber 380 is an automatic movement introduced by Jaeger-LeCoultre in 1950. It represents an early implementation of a peripheral winding rotor, a notable technical approach for its era. The movement was manufactured in-house by Jaeger-LeCoultre and belongs to the 3xx caliber family. Production has been discontinued.
Last updated 13 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
47 jewels
Power Reserve
50h
Frequency
21,600 vph (3 Hz)
Height
6.95mm
Display Type
Analog
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
1950CALIBER FAMILY
3xxALSO KNOWN AS
cal. 380jlc 380
FOR WATCH DEALERS
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