W.R.C.
72
JLC cal. 19" - 222 technical sheet
The 8-day running Jaeger-LeCoultre 19 ligne (42,90 mm) movement actually runs a full 14 days before full stop. It starts gaining slightly after a week of going, being some +4 minutes (+240 sec.) on day 14.

A story to pursue...
By: W.R.C. : April 22nd, 2015-14:11
Hello blomman, Aye, I am set on eventually... with the kind help of others ...to find the true explanation and meaning of the elusive logotype on the hexagonal JLC 8-day leather clock. I would tend to see the logo as letters SR rather than mirrored R. At ...