This is the Hasegawa P-3C Orion converted to a P-3B of the Argentinian Navy.
I modified it to a B model by removing the sonbuoy tubes and updating the antenna config consistent with the prototype. The HF wire antenna lines are EziLine. I also rescribed the model.
It is painted mainly in Gunze acrylics and SMS metallics and decalled with the DekLs sheet (the reverse type).
EDIT: Pictures updated