Joaillerie 101 Manchette {Luxist}

Jul 15th 2007 2:15AM Dmitry,

The caliber 101 is a backwind... the winding crown is located on the back of the watch.

Below is a picture of a 1950s JLC caliber 101 in my collection that shows the winding crown on back:

http://farm2.static.flickr.com/1090/814719249_9c1a0e0a5f_o.jpg