Buying the pictured clock in fair used condition. Finish is marred on side of housing ( photos 4 and 5 ), unit is untested and unsure if battery operated or how to install possible battery. Measures approx. 2" tall x 3" wide and square base approx. 1 3/4" x 1 3/4" x 13/4" x 1 3/4". See photos for condition details and any questions please ask. Thanks for looking!