But that is, in my opinion, all the interest of it!
Looking for some informations, trying to collect them, and check if they are correct, it is a very interesting, passionate hobby.
More than a hobby, a must if you want to collect Vintage watches, by the way.
And when I see the evolution of your Vintage Diving collection, I' m very happy for you ( even if the Bomba cannot be considered as a Vintage, yet ).
Enjoy, my friend!
Nicolas.