Should have been wearing a Globemaster -- that tungsten carbide bezel is bulletproof. 😀 Hope the owner is ok now because he's gonna be sick when he gets the repair estimate from Rolex.
Makes you wonder why people bike around in shorts and a T-shirt ...
I did in my early mo-biking years. Got cured of that by a 6 hour trip in July sunshine that I didn't feel at all, until I reached my destination and realised how burnt I was. Last long trip (9 hours) was across central France in July in thick leathers [*] that had to be rapidly unzipped to the edge of indecency every time I stopped.
[*] Hideout for the Brits here. Plus point: I had unknowingly picked a shade of blue that was the same that the French police used for their leathers. The seas of cars parted before me 😉