61 jewels72h power reserve18,000 vph (2.5 Hz)
The L043.9 is a manually wound movement made by A. Lange & Söhne. It is assembled from 462 parts and runs in 61 jewels. It measures 33.6 mm in diameter and 9.2 mm in height. The balance beats at 18,000 semi-oscillations per hour, and the power reserve is 72 hours. A. Lange & Söhne fits it to the Zeitwerk Honeygold. Its displays and mechanisms include power-reserve indicator and constant-force escapement.
Last updated 11 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
61 jewels
Power Reserve
72h
Frequency
18,000 vph (2.5 Hz)
Diameter
33.6mm
Height
9.2mm
Display Type
Analog
COMPLICATIONS
Power Reserve Indicator
QUICK FACTS
FOR WATCH DEALERS
Sell watches powered by the L043.9?
Inventory, Chrono24 and eBay sync, and VAT invoicing. Dealer tools are built on this database.
