Family: J38
The J38 is a manual-winding in-house caliber from Junghans, introduced in 1950. It measures 18.5 lignes and features a club-tooth escapement, typical of precision pocket and tool watches of that period. The movement was produced under the alternative names Astra and Jota before being discontinued.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Display Type
Analog
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
1950CALIBER FAMILY
J38ALSO KNOWN AS
astrajota