I have inherited my grandmother's gold JLC watch which I believe is a 1970s vintage Etrier based on some photos I have found on the web. It is gold with a white dial and rectangular case. The crown is mounted at the 6 o'clock position. The lugs can best be described as horseshoe shaped and are quite prominent.
I have sent this watch to JLC in Switzerland for overhaul and repair and unfortuantely I don't have any photos of it.
Can anyone tell me the history of the Etrier and or about its movement?
Chris