Ever been distracted by the steady tick-tick-tick of a wall clock? The Acctim Orion Silent Sweep Wall Clock (21287) features a silent second hand for peace of mind. The silent mechanism is ideal for bedrooms or workplaces where concentration is vital. It's powered by a precision quartz movement that eliminates the stepping motion of traditional wall clocks, resulting in a smooth and silent sweep with no tick. The 320mm dial is protected by a domed glass lens to prevent damage or tampering.