A Vienna regulator is a type of wall clock originating in Vienna in the early nineteenth century, characterised by a tall, narrow glazed case that displays the dial, pendulum and often the weights. The name reflects its accuracy, since the original clocks were precise timekeepers intended to regulate other clocks.
The earliest and finest Vienna regulators were made by Austrian clockmakers during the Biedermeier period, with slender, elegant cases in fine woods, enamel dials, delicate hands, long pendulums and high-quality weight-driven movements with deadbeat escapements. Many ran for a month or longer on a single winding. Later in the century the style was widely adopted by German factories, including Gustav Becker and Lenzkirch, which produced large numbers of spring-driven and weight-driven versions with more elaborate carved cases, cresting and finials, many of them striking the hours. Collectors distinguish between early Austrian clocks, which command the highest prices, and later factory-made examples, which remain popular and affordable. Original dials, matching movements and cases, correct pendulums and weights, and unrestored finishes are important. Vienna regulators work well in halls, dining rooms and studies, where their gentle tick and clean lines suit many interiors.
