... a watch from the past, its possible to "smell" it, with the shape of the hands, and the chrono and seconds hands that gives it a feel of a pocket watch.
I feel that JLC has a very specific DNA, about the hands, the marker of numbers, some small details, that says jst JLC.
On the duometre, if we hand the brand on the dial, would u recognize its a JLC?... mmmmm... u have to be very good 
K.