Suwanone Museum
Suwanone Museum is located in Shimosuwamachi town in Nagano Prefecture.
Before World War II, the area was the home of a thriving silkworm culture and silk industries. After the war, it became known for precision engineering of devices such as cameras and music boxes. There is a concert hall on the second floor of the Suwanone Museum, which features daily “music box recitals.” You can experience putting a music box together in the workshop on the first floor.http://www.nidec-sankyo.co.jp/museum/