A rare Japanese Seto blue and white clock form wall vase, Kawamoto Masukichi I (1831-1907), with a hole at the reverse for hanging on a wall, decorated in underglaze blue with a clock face to the front surrounded by naturalistically painted flowers. Signed to the base 'Nihon Seto Kawamoto Masukichi Sei'. 18.5 cm high, 18.5 cm wide