Vase coloquinte art deco in stoneware signed primavera n° 3501

Very beautiful large coloquinte vase, in enamelled ceramic of art nouveau / art deco period, signed under the base primavera numbered 3501. Height about 25 cm, Width to widest with handles about 12 cm and 10 cm without handles. Very good condition, a tiny jump of enamel on the edge of the collar and a tiny retractation of enamel on a low side, see magnifying photos of details.