Playing with the idea of grabbing a 126040

[Nepats81]

Ok current collection is follows:

126610 LV. Cermit
126711CHNR. TT Root Beer
126710 BLRO Pepsi
Blue Seamaster 300m on rubber (current model)

Thinking about adding a no date sun to fill the lack of a black bezel in my collection.

This would be a grey purchase . Should I add? Or too much replication?

Long game eventually will be to add a gold oysterflex Daytona , but that’s 4x the price so likely several years away.

Thoughts?