New member - old reader

[swalsted]

Hi'

I have been around the forum for a long time, but have never posted before.
Come from Denmark in Europe.

I currently own a GMT-MASTER II 16710 stick dial with a 3186 movement.
(Which is for sale btw)

and I own a Sub mariner 168000 from 1986.

The GMT has always been my favorite, but I tend to pick the 168000 everytime I leave the house. I really love this watch, and that's why I'm thinking about selling my 16710 - 3186.

Any newbie suggestions before I make my first sale post?