That is an even bigger can of worms TM.
Genta designed the RO, Ingenieur, Nautilus and 222, the RO was launched first but is it truly the original? I don't know, but Genta could have well penned the Nautilus a few years before. Of course this is random speculation but I am sure there is a truth behind it, though I doubt anyone will ever uncover it.
To take things even further, what if a copycat once worked for the "originator" of the design? For example if Antonio Terranova once worked for Richard Mille, would that make it any different?
- SJX