Patek Philippe 570

The reference 570 in yellow gold

Patek Philippe Calatrava Steel Reference 570... x 2!

Just for fun: 570G v 3417

I like leaf hand watches, but it's a different story about these Calatravas. In the case of these 4 white metals, including the rare # 570, they are more suitable for thin Baton hands.

Patek Philippe Calatrava 570G. Vintage Dials - Variation / Substituted dials?

Patek 570 raised enamel lettering and Swiss hallmark...