This mantel clock in a weathered gray finish was inspired by Wright's drawing "Waterlilies," which is thought to be designed for an art glass screen in 1895 but never produced. A glass lens protects a quiet sweep seconds hand. Integrated Bluetooth speaker easily connects to your smartphone or other Bluetooth enabled audio devices. Built in recharchable battery pack and AC adapter for speaker. Requires one AA battery for clock, not included. 12-1/2"h x 5-3/4"w x 3-3/4"d.