JLC 839: Difference between revisions

From Grail Watch Wiki
Jump to navigation Jump to search
meta>Stephen Foskett
No edit summary
m (1 revision imported)
(No difference)

Revision as of 15:14, 23 July 2021

Calibre 838 and similar calibre 839 is an ultra-thin mechanical movement from Jaeger-LeCoultre.

Introduced in 1962, calibre 838/839 measures 20.8 mm in diameter and just 1.84 mm thick. It has 18 jewels and a 36 hour power reserve.

In addition to Jaeger-LeCoultre, Chopard and IWC also used this movement.