Well, I know that the 2nd chrono function is faux. I am considering placing in a gen that makes it work somewhere down the line. I would go for the one made by V6 factory (the V2) if it wasn't for the poor strap option, lack of buckle and most importantly the screw down crown.
Perhaps I'm still making a bad decision in your point of view, but I don't expect people to try to push my faux chrono button