To be honest, i dislike rubies on Cartier crowns.
The same for Breguet models.
When the brands keep up the crowns discrete, i am happy.
For example a Santos XL100 or a large model with clean crowns.
One exception for the Pasha, which i accept as belongs to the model as an original approach. I even think about it to acquire a Pasha for my own pleasure to wear whenever i like.
Fine watch.
Ulysse Nardin, The way they put jewels on a watch, it’s tasteful.
I own one watch with a diamond on it, and it taste for more watches with diamonds.