Tecmo Koei often makes elaborate limited editions for their Warriors games in Japan. Hyrule Warriors, the Dynasty Warriors style game with Link in it, is no exception.
In Japan, Hyrule Warriors will be published by Tecmo Koei. The Treasure Box version includes Hyrule Warriors for Wii U, this Triforce clock, a code for three courage costumes, a code for three wisdom costumes, a code for two power costumes, a hero’s scarf, and a mini treasure chest. The treasure chest plays a sound, presumably the Zelda treasure chest chime, when you open it.
Hyrule Warriors is slated for release on August 14 in Japan, September 19 in Europe, and September 26 in North America.