Kodak dark room timer made by the Eastman Kodak Co.
Clock looks to be in good shape for its age. Case has years of handling and it shows, chrome bezel has light surface pitting.
Runs, but sometimes stops, then starts again when I move the start / stop lever on front. So it may need a good internal clean and lube.
Timer is 4 ½” tall and can swivel in its base 360 degrees, so its easy to read from any spot.
The base has a keyhole slot in it, so it can be mounted with a screw underneath a shelf up high or on a wall to be easily read.
Cool item for both clock, camera, and Kodak collectors.