Jaeger Lecoultre Reverse Logitech Jean-Daniel Nicoud, highly collectible vintage

  

Highly collectible Jaeger-LeCoultre reverso Logitech. Jean-Daniel is also the inventor of the Smaky computer(The first portable computer ever produced in 1974, predecessor of Macintosh and IBM, more information at smaky. Ch), the calm comon assembly, the miniceline(a 6g micro aircraft)..

Reference 250.5.08 The sale includes the copy of the correspondence emails with the inventor.