The propeller moves (reduction gear) when the key is turned. Measures over 15 inches in length. Please check pics for details and condition. Rare to find in this condition. The item “Vintage Tin Toy USAF Aircraft Carrier Wind up Boat Air Force Ship Marusan Japan” is in sale since Saturday, March 6, 2021. This item is in the category “Toys & Games\Vintage & Classic Toys\Clockwork/Wind-Up”. The seller is “the_nautical_store” and is located in Bhavnagar, GJ. This item can be shipped worldwide.