Watercolor Painting Seaside with signed sailboat dated 1950 Basque Country

Painting made in watercolor made on rigid paper representing a lively seaside (a counterpart of this work represents a view of the basque country, probably also the location of this watercolor). Dated from the 1950s, this work is signed (research to be carried out). Good state of conservation (small pinholes in the extreme corners - see photos, contractual) size of the sheet: 25 / 32.5 cm.