Flood lighting is difficult to arrange because the shadows of the hands against the dial become confusing. Mechanisms are available with hollow shafts so that hands can be fitted with neon strip lights. Covered dials are economical and practical up to 1m and provide a degree of vandal resistance. Above 1.2m, it is cheaper to expose the hands. Note that high winds, snow or ice may stall exposed hands.
Mechanisms are available to automatically correct to time when the ice melts or the wind drops.
Will drive up to 450mm dial. An assortment to drive up to 7000mm dial. Special movements are available such as microphone-silent slave units for broadcast studios. Square clocks are produced in stainless steel, polished as standard or coated in epoxy powder to your requirements. Round clocks are made of spun aluminium, coated with epoxy powder.