The X55BAHA804-WEB is dual motor synchronous–wired corrective clocks provide continuous accurate time indication. The secondary clocks are provided in round only, high impact black plastic cases withshatter-resistant, polycarbonate crystals and bold, black numerals and minute markers on a non-yellowing white dial. Stylish hour and minute hands are aluminum with a black finish and a red sweep hand. Other bezel colors available. Consult factory.