The painting "Vendedor De Sandías" by Mexican artist José María Obregón, painted in 1858, is one of his earlier works after enrolling in the Academy of San Carlos in 1852, where he developed his artistic practice for sixteen-years, where he received the influence of Pelegrín Clavé. His painting is characterized not only by his high quality technique, but by the relation of his subjects with different scenarios situated in his memories and the possible future. Obregón's artistic practice can be interpreted as the middle point between the traditional academic tradition of arts and an emergent Mexican sensibility, which had been on the rise since the Restoration of the Republic in 1867.
The painting depicts a vendor of watermelons on the left side of the painting, holding a knife and a watermelon with both hands, offering his merchandise to two interested pedestrians. A bald man of advance age can be found in the center of the painting, dressed in fully black elegant clothing, holding a strange tool towards his face, while looking down at the watermelons in front of his feet, the vendor's eyes are looking at him intensely, waiting for his reaction in order to make him purchase his products. The second man, an injured soldier can be found on the left side of the painting, he is supported by two crutches as he seems to have lost his left leg on the war. In addition, his uniform seems to belong to the lowest class of soldiers, and the action of his hand trying to reach a watermelon from the floor, creates a powerful representation of the reality the country was living after the war.
Vendedor de Sandías (1858) is more than a genre painting of everyday life; it subtly critiques the social and economic inequalities of post-independence Mexico. While the watermelon vendor represents the working class struggling to earn a livelihood, the elegantly dressed older man embodies privilege and purchasing power. In contrast, the disabled soldier—likely a casualty of Mexico's internal conflicts—serves as a poignant reminder of the human cost of war and the state's failure to adequately support its veterans. Obregón avoids overt political symbolism, instead relying on the interactions between ordinary people to expose class divisions and social neglect. However, the painting remains rooted in the academic realism of the Academy of San Carlos, presenting poverty with restraint and dignity rather than confronting viewers with its harsher realities. This balance between academic idealism and social observation makes the work significant, though its subtlety may also soften the urgency of its social critique.