amanico[JLC Moderator]
404503
I would say finest...
Datograph from Lange

Duometre à Chronographe from Jaeger Lecoultre.

1858 Tachymeter from Montblanc.

5370 from Patek,

And the King of the Kings, but I would prefer a Rattrante NOT associated to a tourbillon, this opus from Montblanc, the level of movement decoration being one of the best I've seen...
Exotourbillon Rattrapante:
Best,
Nicolas