I think one major 'stumbling block' for me now is that the moonwatch is a little too big on my wrist.
but last i recall trying, the tudor wears bigger than the moonwatch.
I think the tudor is fatter but the tudor is 41mm vs moonwatch 42mm. Plus I think the BB's bezel is thicker which to my eye, gives the illusion of a smaller watch face?
It was the same with my Sinn 857. Its a 43mm but because of the bezel, it seems to fit my wrist. Most other 41+ diameters always seemed too large.
Not sure if this makes sense, but I'm rationalising it based on what I've tried on and noticed.
the speedy bezel is only 40mm in diameter (technically 39.7mm, for comparison a rolex sub is 39.5mm).
but yes, speedy has a larger dial, but it still feels smaller...
combination of case design, lug design, 20mm vs 22mm lugs...all adds up

here's something from google...
