From turrets it seems pretty sure that its not Yamato or Musashi, but could easily be any of the other 10 Japanese battleships. Looking at superstructure my guess would be Nagato or her sister ship Mutsu. May be wrong though.
Btw, Japanese warship naming conventions are quite different from standard European approach and seem actually somewhat similar to rikishi shikonas. For example there were aircraft carriers Taiho and Unryu, and battleship Kirishima, and I am sure there is plenty of more overlapping.