French Marble Double-Dial Calendar Clock Attributed to Brocot & Delettrez of Paris
This exquisite French Double-Dial Calendar Clock is a remarkable example of 19th-century horological craftsmanship, attributed to the renowned firm of Brocot & Delettrez of Paris.
A beautifully sculpted black and rouge marble body encases the clock. A gilt bronze ormolu acanthus leaf crown and figural feet further adorn the magnificent case. The clock’s dual porcelain dials are a true testament to its elegance. Roman numerals and blued steel hands display the time on the upper dial. The lower dial serves as a comprehensive calendar, displaying the day, date, and month. In the center, the moon phases are wonderfully rendered to depict clouds and a night sky. On the interior of the month chapter ring lies an approximation of the Equation of Time, the difference between “clock time” (mean solar time) and “sundial time” (apparent solar time). This difference occurs because the Earth’s orbit around the Sun is elliptical, and its axis is tilted. This results in the Sun being slightly ahead or behind the time shown on a clock from day to day. The Equation of Time strives to tell us approximately how many minutes the Sun is “fast” or “slow” compared to the time shown on the clock.
Hand-painted plaques featuring cherubs adorn either side of the clock dials, adding a touch of artistry to its already stunning appearance. The skeletonized jeweled Brocot escapement, visible through the clock’s open mechanism, further enhances its visual appeal. Its intricate 8-day movement features a bell strike on the hour and half-hour.
This clock bears a complete restoration and a one-year warranty.
17″ High x 14″ Wide x 6″ Deep
Circa 1870