Re: deggie --
Obviously not; it would be illogical to expect a V.P. to participate in a Chat link with a mere customer, but of course not impossible. So, not yet having seen any videos of the release event, I have only the word of a humble Chat assistant on which to depend, and so as soon as I get to an Apple Shop I will effect a personal check.
In the meantime I ask for someone with both sizes of Watch (e.g. a new 44mm and an old 42mm) to say if either size of band is a precise fit on either Watch, with no overhang or underhang - I accept they will physically fit, but do they visually fit; is the fit aesthetically pleasing ?
As a restorer of mechanical watches I can fit a 16mm band on to lugs which really need an 18mm band - it will fit, but will look wrong, it will not be aesthetically pleasing.