This beautiful antique Gruen wristwatch is from 1926. It is untested and does not come with a band. This watch belonged to my grandmother and measures a little over 1' by 1/2". The knob/crown has a beautiful black stone on it and the back of the watch is engraved with the word ART.  1926 is also engraved on the edge of it. Please see pictures, this is a beauty!