Criterion/Olympia Disc Music Box Parts 20.5. This mechanism is for a 20 ½ diameter disc musical box made by the F G Otto company. The music boxes were branded Olympia or Criterion. The mechanism includes both combs, bedplate, pressure bar and center post. Look at the photos. What you see is what you get – WYSIWYG. I do not have the spring motor or other parts. This is a heavy item. It weighs 18 pounds. This is a very. Way to get a large diameter musical box movement, including two combs. Don’t miss it! Keywords: Disc music musical box Regina symphonion capital cuff Polyphon bedplate antique. The item “Criterion/ Olympia Disc Music Box Mechanism 20.5 Parts Double Comb” is in sale since Tuesday, July 16, 2019. This item is in the category “Collectibles\Decorative Collectibles\Music Boxes\Pre-1900″. The seller is “happytique2016″ and is located in Cocoa, Florida. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay, Russian federation.