Hello, the seal is: Moyu Painting and Calligraphy. (Read from the top right and bottom)
Because of the inkpad when printing the clock, the word "ink" is not displayed in the middle two points. I have read it carefully, and it is indeed the word "ink".
The painter's name is Mo Yu, and his paintings are very collectible.
Information: Mo Yu, formerly known as Zhou Ka, formerly known as Mo Yu, originally known as Qi Ming, now lives in Beijing. Director of China Calligraphy Artists Association, Director of China Artists Association, Director of China Calligraphers Association and Academician of Ziguangge Painting Academy in Zhongnanhai. 1983 graduated from Hebei Institute of Arts and Crafts, and 1985 was admitted to the three-year training class of Central Academy of Fine Arts. Later, it was included in the international celebrity painting academy, and his works won many national exhibition awards. 1990 held a solo exhibition in the capital museum, which shocked the animation industry. 1993 "Xiajiang Yanyun" won the first National Excellent Landscape Painting Award. 1994, Baimatu won the gold medal of the first painter's new work. The overseas edition of People's Daily and many professional newspapers and periodicals have made special reports. In 2003, Editorial Committee of China Encyclopedia of Calligraphy and Painting Art of China Federation of Literary and Art Circles. China Poetry and Wine Culture Painting and Calligraphy Institute, Ministry of Culture, is a professional painter, and has been selected into Who's Who of Contemporary Art in China, Collection of Modern Art in China and Collection of Large Luxury Paintings of Ministry of Culture.