Arts & Crafts Mission Oak Wall Clock – Sessions movement. 8-day clock with chimes on the hour and half hour. Dimensions: 23 top to bottom w/o chime. Face is 13″ x 13″. Pendulum is 12″ long with a 4.5″ diameter brass bob. Back plate is missing and there is no key. I was able to use a key from another clock to verify the working condition of the clock and the chime. Works great and chimes properly – seems to run a bit fast though.