Compare the example in the British Museum illustrated in Sekai Toji Zenshu, Shogakukan Series, vol. 15, pl. 195; another illustrated by Gulland, Chinese Porcelain, vol. II, pls. 670-671. Cf. also, an example from the Edward T. Chow collection sold in Hong Kong, 19 May 1981, lot 551; and another two from the Estate of Geraldine S. Violett sold in New York, 30 May 1990, lots 179 and 180.
For a Jiajing guan enamelled with a similar design of dragon roundels, see Lion-Goldschmidt, La Porcelain Ming, p. 160, pl. 149.