While I love a 36mm seamaster I love your speedmaster more. The dial is great and a lot less common.
I’m feeling very similar. I start wearing the same watch more and more. The others just sit in the box. I’ve been focusing on guitars more and more lately. The Martin guitar forum is a fun place to take my mind off watches haha.
I almost got that Citizen diver you have but went with the more conservative black and gilt colorway. But secretly I wish I had gotten that one!