Hi Chris,
In your first pix I noticed that you are measuring the bezel across the flat of the peaks and not the top of the peaks.
Measuring across the top of the peaks would give you a slightly bigger diameter if you are into microns.
And then there is the option of measuring the diameter across the case from 2 to 8.
I am not saying that Rolex are correct with stating that this watch measures 44mm in diameter (because I own a DJ 41 and a ‘40mm’ Daytona
)
I am just making suggestions in the interests of accuracy.
