Skip to product information
Month-Going Regulator Clock by Deshays à Paris
Month-Going Regulator Clock by Deshays à Paris
https://www.youtube.com/embed/hUqVwTqHlI0?autoplay=0&controls=1&showinfo=0&loop=1&modestbranding=1&rel=0
Month-Going Regulator Clock by Deshays à Paris
Month-Going Regulator Clock by Deshays à Paris
Month-Going Regulator Clock by Deshays à Paris
Month-Going Regulator Clock by Deshays à Paris
Month-Going Regulator Clock by Deshays à Paris
Buy with Confidence

At M.S. Rau, we are committed to building a long-term, rewarding relationship with each and every client. That’s why your purchase is backed by our 125% guarantee.

Learn More

Month-Going Regulator Clock by Deshays à Paris

  • This Louis-Philippe-period regulator clock is an exceptional example of fine French clockmaking
  • It features three rare complications: a month-going movement, equation of time and weight descent
  • The case, neoclassical in style and crafted of “bird’s eye” mahogany, is a work of art
  • Regulator clocks have been the most accurate of the weight-driven clocks since their inception
  • Get complete item description here
$248,500
Item No. 31-3802

To speak to one of our experts, call 1-888-711-8084

Description
This Louis-Philippe-period month-going longcase regulator clock is an exceptional example of French clockmaking, and its complicated mechanism marks several different aspects of passing time. Crafted by Deshays à Paris, the timepiece displays sleek silvered steel dials that indicate the time, date, month, equation of time and weight descent. The outer chapter ring indicates the time in Roman numerals with three blued steel hands, including two Breguet hands and a seconds hand, and under the main. . .
Read More
This Louis-Philippe-period month-going longcase regulator clock is an exceptional example of French clockmaking, and its complicated mechanism marks several different aspects of passing time. Crafted by Deshays à Paris, the timepiece displays sleek silvered steel dials that indicate the time, date, month, equation of time and weight descent. The outer chapter ring indicates the time in Roman numerals with three blued steel hands, including two Breguet hands and a seconds hand, and under the main dial sits an engraved silvered wheel that displays the date and month.   

This clock features three highly rare complications: a month-going movement, equation of time and weight descent. Within the chapter ring lie two semi-circles. The upper circle is engraved with the French phrases Soleil avance and Soleil retarde meaning “Sun in advance” and “Sun behind,” simulating solar time as it would be shown by a sundial. The lower circle is marked “Descente du Poids” or “weight descent” and is engraved with indications of the weeks, showing the changing position of the driving weight. This serves as a countdown to when the weight will need to be raised again to keep the clock running accurately.

The case, neoclassical in style and crafted of striking “bird’s eye” mahogany, is a work of superb artistry. The structure features a dentil frieze, an elegantly sloped cornice and a tall, molded quadrangular base, and the case’s understated, balanced composition highlight the beauty and complexity of the clock’s dial and pendulum. The pendulum itself boasts another interesting trait — a pyrometer device that bears information on the temperature of dilation of metal.

Once primarily found in prominent public and government buildings, regulator clocks have been the most accurate of the weight-driven clocks since their inception. This regulator would have been the master clock by which all other clocks and watches within a building would have been set. Because of the expense to create them and their function keeping time accurate enough to calibrate other clocks by, relatively few regulator clocks were ever made, as evidenced by the small number of antique specimens that exist today. 

Circa 1830

25 5/8" wide x 14 1/2" deep x 91 1/2" high
Read Less
Month-Going Regulator Clock by Deshays à Paris
Period: 19th Century
Origin: France
Type: Longcase/Grandfather
Depth: 14.5 in. (36.83 cm)
Width: 25.63 in. (65.09 cm)
Height: 91.5 in. (232.41 cm)
Buy with Confidence

At M.S. Rau, we are committed to building a long-term, rewarding relationship with each and every client. That’s why your purchase is backed by our 125% guarantee.

Learn More

The M.S. Rau Difference

The M.S. Rau Difference

The M.S. Rau Difference

Our philosophy has always been to offer clients only the very finest antiques, works of art and jewelry, and to back every transaction with the highest level of customer service. Earning your trust and delivering only the very best pieces is our top priority.

-Bill Rau, Third-Generation Owner

Fine Art

M.S. Rau is committed to offering fine art of the highest caliber and we seek paintings and sculpture by historically renowned artists, often with impressive provenance. The large majority of our works of art come from private. . .

M.S. Rau is committed to offering fine art of the highest caliber and we seek paintings and sculpture by historically renowned artists, often with impressive provenance. The large majority of our works of art come from private collections; many are fresh to the market. Founded on Bill Rau’s expertise in the field, our specialisms range from Old Master pictures to Modern Art masterpieces. We regularly exhibit Dutch, Flemish, and Italian Old Masters, Academic, Orientalist, Barbizon, Impressionist, Post-Impressionist, Maritime & Sporting, British Neoclassical and American Illustration.

Our experienced fine art consultants offer personalized and confidential fine art consultation services to all clients. Whether you are looking to begin collecting art, grow an existing collection, or redefine your collecting strategy, M.S. Rau can support you on this journey.

Jewelry

For more than a century, M.S. Rau has offered clients a superb selection of the highest quality jewelry. From the rarest colored diamonds, to the most sublime gemstones, to the most exquisite designer jewelry, M.S. Rau houses. . .

For more than a century, M.S. Rau has offered clients a superb selection of the highest quality jewelry. From the rarest colored diamonds, to the most sublime gemstones, to the most exquisite designer jewelry, M.S. Rau houses an extraordinary collection of fine jewels to satisfy the most discerning collector. Stunning creations by Tiffany & Co., Cartier, Van Cleef & Arpels, Harry Winston and Patek Philippe are offered alongside extreme rarities such as vivid yellow, pink and blue diamonds, coveted Burma and Kashmir sapphires and elusive Golconda diamonds prized for their fire and perfection. Iconic jewels from the Art Deco, Edwardian, Art Nouveau and Victorian periods round out the collection.

Antiques

Since 1912, M.S. Rau has been recognized as a leader in the antiques industry and today our collections of rare silver, furniture, clocks, porcelain, glass and objets d'art are second to none. Our commitment to curating the. . .

Since 1912, M.S. Rau has been recognized as a leader in the antiques industry and today our collections of rare silver, furniture, clocks, porcelain, glass and objets d'art are second to none. Our commitment to curating the world’s most extraordinary and beautiful treasures has remained steadfast and our acquisition philosophy is simple: seek out and acquire only the very finest works whose provenance, beauty and rarity set them apart from all others. Our clients can be certain that each and every piece in our gallery has been hand-selected and carefully vetted for authenticity, condition and provenance. And, because our network of contacts spans generations, we are often able to acquire pieces that may have otherwise never been available on the market.

Whether you are just starting your collection, adding to an existing collection or even decorating your home, our team’s knowledge and experience can assist you in your endeavor. We have services and procedures in place to make your acquisition process both enjoyable and efficient.