A rare watch and reference marketed mainly to the Japanese market, reference 3579 is one of those unusual and rarely seen steel sport Patek Philippe models pre Nautilus era.

The steel case measuring 33 x 38mm is in unpolished and honest conditions (signs of wear are visible) retaining its original lines, facets and edges that are so unique to this case design.

The dial and its reflecting inner bezel are in nice conditions with no blemish along with the hand set.

The manual wind Patek Philippe movement is winding smooth and running well.

On house calf leather chocolate brown hand made strap and generic buckle.

A classic for the Patek Philippe steel and sports model lover and collector!