29 jewels38h power reserve28,800 vph (4 Hz)
The Jaeger-LeCoultre 925B is an automatic caliber with an analog display, 29 jewels, a power reserve of 38 hours and a frequency of 28,800 vph (4 Hz). It measures 4.75 mm in height. It is in production.
Last updated 13 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
29 jewels
Power Reserve
38h
Frequency
28,800 vph (4 Hz)
Height
4.75mm
Display Type
Analog
QUICK FACTS
FOR WATCH DEALERS
Sell watches powered by the 925B?
Inventory, Chrono24 and eBay sync, and VAT invoicing. Dealer tools are built on this database.
