For reference, my wrist is 7.08” (18cm).
For me, it was quite similar to the Double Split and Lange 31 when I tried them on: mechanically captivating and gratifyingly heavy - but just too big to wear proportionately and safely (ie. without clanging it into nearby things like desktops and doorframes). And, presumably like you, I like to wear all my watches.
But…as I’m sure you would acknowledge, ultimately, this is a “your mileage may vary” situation. I note your wrist is bigger than mine for a start. The most important thing is that you are comfortable - or not comfortable - with it.
Best wishes with the viewing! A great team and experience there on Madison Ave. Just enjoy beholding the TL for a start - it’s seriously impressive in the metal. And, as Bill said, please tell us how it went and your impressions.