Exactly, you nailed it!! Thanks a lot for the help! I researched a bit more. Mine is not even the AB. According to Gazelle catalogs, and the reynolds decal, this might be a 1984 model, or later. 1983 and previous catalogs had older reynolds decals, like your frame. So I guess mine is from 84, or later. Color must be baikelblauw (although mine has black lines in the edges of the lugs with the tubes... Can be a Randoneur frame, or a Semirace... In Marktplaats.nl it's frequent to find lot of Tour d'Avenir model from Gazelle, but that bike is not included in the retro-gazelle website... hummmm... The research must continue!!!! ;-)
I really like how both the support for the rear brake cable housing and the support for the shifters in the frame are removables.
As I had too much toe overlap, I get for a shorter clips, but I think it was a bad idea. I will have to switch to the 165mm cranks or lear to live with that toe overlap, but for trackstanding is quite annoying. Perhaps I should keep on searching for a longer top tube frame... I also wanna get a longer stem.