I started from point 1 on with a theme.
Requirements leads my watch collecting.
Your point 1.
Somebody who buys a hobby object and go on buying the same.
2.
A collector looks like a passionated human who have a little museum at home.
3.
Keep all emotional loaded watches, and sell watches which bought impulsive.
Snobbism versus passion.
I wanted both. The technical aspects and the heritage brands have.