Jaeger-LeCoultre

A Reverso ring using Calibre 101 , which I was fortunate to acquire at an auction held by Christie’s a few years ago. These rings were made in various metal and stone combinations, in extremely small numbers (some claim fewer than 10), toward the end of t...  

Would you have other photos so that we can fully understand how the time can be set? Best, Emmanuel

I hope the following photos explain a bit better. Sorry for their poor quality. dial crown blank side pavé ...  

i had never seen one of these before and if you has said when it was from I would have guessed it was from the 30's or 40's. I know you said JLC made the movement but do you have any information who made the ring itself? Marc

JLC hired external collaborators for this product, but it's an official product of the maison. The designer was Samuel Wühl. Here you can see its page on the 1998-1999 Livre de la Manufacture. ...  

Marc

I am really fond of this tiny watch, I was also lucky the size fits my pinky perfectly. ...  

I like this too... ...  

You put the tool in the back of the 101 movement to adjust it and wind it!

I did not know that. I have never had the opportunity to handle the watch.