Being sold as non-working, there is no wind up key it does seem to spin see pictures of movement and the wind up seems stiff. This vintage Kodak darkroom timer from Eastman Kodak Co. is a must-have for any photography enthusiast. The timer, which comes in its original box (without a key), was made in Rochester, N.Y. and features an analog design with an audible alarm. The red color adds a pop of personality to your darkroom setup. This timer is perfect for those who want to add a touch of nostalgia to their photography process.