Known as ‘silent sweep’ in the industry, the hands move in a constant sweeping motion rather than a stepped tick. So you won’t hear any ticking but if your hearing is particularly sensitive in a completely silent room you may hear a very quiet whirring. – Size: HWD 14 x 11.5 x 9cm; 0.16kg– Materials: Acrylic, Metal Hands, Acrylic– Colour: Moonstone Grey | Pebble White– Movement: Quartz ‘Silent Sweep’– Power: Requires 1 x high-quality branded alkaline AA battery (not included)