The Chicago Lighthouse Atomic Clock 16.5" Black

Contemporary atomic clock is ideal for your large work space, where accuracy is a must. radio-controlled movement corrects time each day, and changes hour hand in spring and fall automatically. design also features a uv-protected lens, white non-yellowing 14-1/2" with large arabic numerals, black hour and minute hands and a red second hand. 16-1/2" clock body is made with recycled content. clock runs on one aa battery (sold separately).