1930s Longines Ca.27.0 Rare 18k yellow gold Calatrava with Two-tone sector dial

This is a rare 32mm Calatrava design watch with a two-tone sector dial, featuring an 18k yellow gold case, powered by the Longines Cal. 27.0, and manufactured in the mid-1930s. It's a rare piece as the 32mm Calatrava case is seldom seen in 18k yellow gold. The lugs are beautifully faceted, and it houses the finely finished Cal. 27.0 movement with a grained finish, offering a sense of solidity and craftsmanship distinct from the steel models equipped with Cal. 12.68z. The dial showcases an exquisite two-tone sector design characteristic of the era, with an appealing patina that adds to its vintage charm.