German WWII Luftwaffe Desk Mounted Eight Day Clock- This is the so called Borduhr model made by Kienzle. It is a military clock as it is marked with a contract number which is FL 22602. The clock itself, which does not run, has the original glass with a red arrow so that the face can be adjusted to reflect a particular target time. The whole item measures approximately 8 inches across by 5 inches high as it is mounted on a field grey painted wooden base. It does easily disassemble if you are handy with that sort of thing.