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What is a perpetual clock?

1 Answer
What is a perpetual clock?
A perpetual clock is one that never requires winding or a battery change to accurately track the time and sometimes also the date. Instead, the clock relies on a gas-filled capsule that shrinks and expands in response to temperature fluctuations to power its movement. On 1stDibs, find a range of perpetual clocks.
1stDibs ExpertApril 5, 2022
Shop for Perpetual Clocks on 1stDibs
50"H Seth Thomas Double Dial Office Perpetual Calendar No 5 Regulator Wall Clock
By Seth Thomas Clock Company
Located in Danville, CA
perpetual calendar movement, which features leap years as well. The overall size of this clock is about 50
Category

Early 2000s Wall Clocks

Materials

Metal, Brass

French Early Perpetual Calendar Clock
Located in Vancouver, British Columbia
Brocot type suspension very rare early 30 day perpetual slander clock with moon phase, barometer
Category

Antique 1830s Mantel Clocks

Materials

Other

Fine 19th Century Belgium Slate Perpetual Calendar Clock
Located in Lincolnshire, GB
A Belgium slate perpetual moon phase clock with visible brocot escapement to the enamelled dial
Category

Antique 19th Century Belgian Mantel Clocks

Materials

Slate, Enamel, Ormolu

Mantel Clock, Barometer, Moon Phase and Perpetual Calendar, 19th Century
Located in Brighton, Sussex
A very impressive 19th century Belgium black marble mantel clock with a clock, barometer and moon
Category

Antique 19th Century French Mantel Clocks

Materials

Belgian Black Marble, Bronze

Swiss Mantel Clock, Barometer, Moon Phase and Perpetual Calendar, 19th Century
By Aubert & Klaftenberger
Located in Greven, DE
19th century mantel clock with moon phase and perpetual calendar Switzerland, England slate
Category

Antique 1870s Swiss Napoleon III Mantel Clocks

Materials

Slate

19th Century Carved Mahogany 8 Day Calendar Perpetual Mantel Clock Connecticut
By Welch
Located in Vancouver, British Columbia
Hand carved case and original dial patination on this charming 8 day clock manufactured in Bristol
Category

Antique 1870s American American Colonial Mantel Clocks

Materials

Mahogany

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