This clock is working and original removed from an original war U-boot after the WW2. We think that the brand is “Kieninger & Obergfel” but not sure. This knowledge is found on the internet. I can send a small video where you can see the clock moving. He “Swastika” sign on the photo is removed but the original item is unharmed. The item “Ship U-Boat U-Boot Clock WW2 German Navy Kriegsmarine COLLECTIBLE” is in sale since Saturday, April 08, 2017. This item is in the category “Collectibles\Transportation\Boats & Ships\Military\Other Naval Collectibles”. The seller is “stockcorner” and is located in Kloosterzande. This item can be shipped worldwide.