I used to dislike Omega and could not feel the charm from the brand. But once I get to know more about watches, I can’t hold my love for Omega.

My first Omega watch: the Speedy Broad Arrow 1957, version 321.93.42.50.13.001.

However I reallize the gold bezel is a bit strange that it shines and sparkle under light at certain angle in the dark. Under day light the bezel seems to be matt suface like ceramic and nothing special. Can anyone know about this and explain pls?