Family: 9xx30 jewels38h power reserve28,800 vph (4 Hz)
Caliber 925A is a manual-winding in-house movement from Jaeger-LeCoultre, introduced in 2007 as a high-complication variant within the 9xx family. It represents Jaeger-LeCoultre's approach to manufacturing sophisticated manually-wound calibers in-house. The movement remains in production and is known for its use in the brand's haute horlogerie collection. Alternative references include Cal. 925A and JLC 925A.
Last updated 13 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
30 jewels
Power Reserve
38h
Frequency
28,800 vph (4 Hz)
Height
4.75mm
Display Type
Analog
Winding
Manual
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2007CALIBER FAMILY
9xxALSO KNOWN AS
cal. 925ajlc 925a
FOR WATCH DEALERS
Sell watches powered by the 925A?
Inventory, Chrono24 and eBay sync, and VAT invoicing. Dealer tools are built on this database.
