Pumauk

Am I going mad or are the bezels on the replicas all wrong? The current planet ocean has square edges to the bezel, but the replicas have more curved points? And is the raised letting a new thing that replicas do not yet have?

Apologies but what is a 21J? A specific type of Japanese movement?

Looking at getting on the Omega wagon- thinking about a 45mm planet ocean... Got a 7" wrist so unsure if a 45mm will be too big? Is $280 for a Swiss eta movement a good price? Worth it over an Asian one? Anything I should look out for as a first time buyer? Thanks all!