Persée Azur, pendulette à assembler soi-même

History and mechanism of the officer pendulum clock

The officer pendulum clock is a true object of distinction, embodying the elegance and precision of a bygone era. First appearing in the 18th century, this refined officer clock served as a reliable timekeeping companion for officers in the field. A symbol of both status and sophistication, it has stood the test of time, captivating collectors with its intricate engineering and timeless design.

Today, the officer pendulum remains a treasured icon of horological heritage—capturing the very essence of craftsmanship and luxury. At Maison Alcée, this legacy lives on through unique office clocks that strike the hour and are designed to be assembled by hand. A poetic and meaningful way to carry forward the art of horology. 

The history of the officer pendulum clock

Born in the 18th century, the officer pendulum clock quickly became an essential companion for officers on the move. Legend has it that, after a delay caused by his officers, Napoleon nearly lost a battle—prompting him to require every commander to carry an officer clock.

Designed to be both compact and sturdy, this portable clock offered remarkable precision, even in the most challenging conditions. Beyond its practicality, it was a true prestige office clock, often housed in intricately carved brass or gilt bronze cases, and sometimes adorned with enamel or fine marquetry.

pendule
Officer’s clock, attributed to the Robert & Courvoisier factory
Switzerland, La Chaux-de-Fonds, Louis XVI period, circa 1785
© La pendulerie

In the 19th century, the officer pendulum evolved significantly with the addition of striking mechanisms. These technical advancements allowed officers to mark key moments throughout their day—such as wake-up calls or changes of guard—during long campaigns. Often featuring enamel dials and blued steel hands, each timepiece reflected exceptional horological craftsmanship, shaped by the hands of devoted artisans.

Beyond its utilitarian role, the officer pendulum clock was also a symbol of rank and elegance. It reflected the refined taste of its owner and embodied a time when the measurement and respect of time were considered noble values. Today, these officer clocks continue to fascinate—not only as high-precision timepieces, but also as artistic objects that have withstood the test of time.

Main technical features of the officer pendulum clock

The officer clock stands out for its technical advancements, designed to meet the demands of military precision and reliability. Its manual-winding movement, typically offering an 8-day power reserve, ensured consistent timekeeping—essential during long campaigns. Equipped with a lever escapement, the clock delivered steady performance by minimizing energy loss, a critical feature for maintaining accuracy in varied conditions.

A major technical milestone came in the 19th century with the addition of a striking mechanism. This function, present in each officer pendulum, allowed alarms to be set at specific times—commonly used as a wake-up function or to signal key events. The striking mechanism, powered by a separate barrel from the main movement, delivered dependable chimes without affecting the overall performance of the clock. Its precise triggering device and finely tuned regulation system highlight the craftsmanship behind every officer pendulum.

More advanced versions of the officer clock also featured additional complications such as a small off-centered seconds dial or a visible power reserve indicator—allowing the owner to monitor the winding status. These refined features offered both robustness and precision, establishing the officer pendulum as an exceptional item in horological history.

pendule
Leroy officer’s alarm clock, late 19th century.
© Remparts antiquités

The aesthetic details of the officer pendulum clock

The officer pendulum clock is not only a technical masterpiece but also a true aesthetic jewel, a testament to the artisanal expertise of its era. Every detail of this clock, meticulously crafted, reflects the elegance and refinement inherent to the watchmaking art of the 18th and 19th centuries. The cases of these officer clocks, often made of brass or gilt bronze, are finely engraved and sometimes adorned with delicate engravings or enamel inlays, making each officer pendulum a unique work of art.

The dial, typically white enamel, features hand-painted Roman or Arabic numerals, elegantly contrasted by blued or gilt steel hands. These elements, harmoniously arranged, provide clear legibility and a balanced aesthetic. The feet of the officer pendulum, often spherical or claw-shaped, add a majestic touch, while the protective cover—sometimes fitted with beveled glass—completes the ensemble with impeccable finishing.

Attention to detail is also evident in the ornamental motifs surrounding the dial, such as floral or geometric patterns typical of the period, emphasizing the prestigious character of the officer clock. This exceptional craftsmanship reflects the dedication of master watchmakers, who sometimes spent weeks or even months perfecting each piece. Every engraved line, every inlay, every delicate chisel stroke was executed with near-obsessive precision, transforming these officer pendulums into true treasures.

Gilt bronze officer's clock by Le Roi & Fils
Gilt bronze officer’s clock by Le Roi & Fils
© 1stdibs
1983 officer's clock with mechanical movement from Bayard Paris
1983 officer’s clock with mechanical movement from Bayard Paris
© Wikipédia

Value and price of an officer pendulum clock

The officer pendulum clock, due to its rich history and unique technical and aesthetic features, is today a highly valued items, much sought after by collectors and watchmaking enthusiasts. The rarity of these office clocks, combined with the finesse of their mechanisms and the artisanal craftsmanship they embody, greatly influences their price on the antique and luxury market.

Several factors determine the value of such a product. The period of manufacture plays a crucial role: pieces from the 18th century, for example, are often more desirable and reach higher prices at auction due to their age and rarity. The technical characteristics of these officer clocks, such as the presence of a striking mechanism or a high-precision manual winding movement, also add significant value, especially when these mechanisms remain in perfect working condition.

The condition of each officer pendulum, as well as aesthetic details like engravings or inlays, also impact the price. A well-preserved officer pendulum clock, with its original case and a functional movement, can fetch very high prices at auctions or in specialist boutiques. Every officer pendulum is a unique product, whose purchase value reflects its history, craftsmanship, and rarity in today’s market.

Persée Or timepiece
Persée Or timepiece
© Maison Alcée

MAINTENANCE OF AN OFFICER PENDULUM CLOCK

These unique items, often dating from the 18th and 19th centuries, are much more than decorative accessories—they are true mechanical companions that once followed officers on their travels. Preserving such a meaningful product requires special attention to preserve their delicate mechanics and refined aesthetics.

Daily maintenance of an officer pendulum clock

Daily care of an officer pendulum clock, while simple, is essential to ensure its longevity. A clock of this nature, which often accompanied officers on their travels, deserves daily attention—even if it no longer faces the same challenges as in its original era.

First, it is crucial to keep the clock protected from humidity and temperature fluctuations, which can damage the delicate mechanics and the fine materials of the case. It is recommended to place the pendulum clock in a stable environment, away from direct heat sources or intense sunlight that could dull the gilt finishes or polished brass typical of 19th-century officer clocks. Whether placed on a mantelpiece or used as a refined desk item, maintaining the right environment is key to preserving its delicate mechanism.

Manual winding is one of the most important daily tasks for those who own an officer pendulum clock. Most of these clocks are equipped with a spring-driven movement requiring regular winding, usually every 7 to 8 days. When winding, it is important to turn the key gently and stop as soon as resistance is felt to avoid damaging the mechanism. This seemingly simple action prolongs the spring’s lifespan and ensures the clock’s proper functioning.

Russian gilt bronze travel officer's clock Kreitz St Petersburg
Russian gilt bronze travel officer’s clock Kreitz St Petersburg
© Antikeo

The clock should also be dusted regularly using a soft, lint-free cloth. For delicate areas such as engravings or raised decorations, using a fine-bristled brush is recommended. It is best to avoid abrasive chemicals or liquid cleaners that could harm the antique materials of your officer pendulum clock.

A well-maintained clock also makes for a timeless accessory, an elegant gift, and a meaningful reminder of the precision and craftsmanship rooted in the police and military history of such unique product. Preserving it ensures that this historic items can one day be passed down as a treasured store of memories.

Chamois cloth
Chamois cloth
© Maison Alcée

Servicing an officer pendulum clock

Servicing an officer pendulum clock is a more complex operation requiring the expertise of a skilled watchmaker, one who understands and respects the sophistication of the mechanism. This elegant product, deserves precise and delicate care. A full service of your officer pendulum clock is recommended every 5 to 7 years, although this interval may vary depending on usage and storage conditions during travel or at home.

Pique-huile
Oil picker
© Maison Alcée

During servicing, the watchmaker completely disassembles the movement of your officer pendulum clock to thoroughly clean each component. The gears, pivots, and escapement are inspected and lubricated with specific oils suited to antique items. This process is essential to prevent premature wear of parts and to ensure optimal precision of the timekeeping accessory. Lubrication is a delicate step, as applying too much or too little oil could compromise the smooth operation of your clock’s movement.

Pendule d'Officier dans son écrin par L. CHARVET & CIE
Officer’s Clock in its case by L. CHARVET & CIE
© Van Rijn

Cleaning the dial, often enamel, and the blued steel hands is also part of the service. These components, exposed to dust and humidity, require the utmost care to avoid any damage, especially when the item is considered a collectible or a gift passed down through generations. The watchmaker will also check the condition of screws and fittings, ensuring everything is properly secured and that the case structure remains solid and well aligned.

Finally, special attention is given to the striking mechanism, if present. The often intricate chiming system is adjusted to guarantee clear sounds and precise hammer strikes on the gongs. This part of the mechanism, which allowed 19th-century police officers and military personnel to mark significant hours during travel, is particularly delicate and must be handled with great expertise.

Owning such a unique product often means seeking out a trusted store or artisan who specializes in horological restoration — a step that ensures your clock will remain a striking accessory and a meaningful gift to be passed down from generation to generation.

Ringing at the passing of the hours
Ringing at the passing of the hours
© Maison Alcée
Pendulum clock

Who can service my officer pendulum clock?

Entrusting the maintenance or servicing of your officer pendulum clock to a skilled professional is essential to preserve its integrity of this unique item. Whether displayed on a mantelpiece or placed on a desk, this timeless product requires expert care. Only a watchmaker specialized in antique clocks has the expertise required to understand the intricacies of such a mechanism. Renowned watchmaking houses, such as Épée 1839, which uphold the art of traditional horology, often employ qualified artisans for these delicate interventions on officer pendulum clocks. These products are more than simple decorative items ; they are a living tribute to craftsmanship and heritage.

It is important to choose a watchmaker with solid experience in restoring officer pendulum clocks, capable of identifying original parts and restoring them without compromising the authenticity of the product. Before engaging a professional, it is advisable to ask for references and ensure that the store or workshop is properly equipped to handle such valuable items precious components.

François Simon-Fustier, a master artisan watchmaker, contributes to the preservation of horological heritage through his training and restoration work in his workshop, certified as an Entreprise du Patrimoine Vivant. He dedicates his craft to antique restoration and prefers to be called a pendulier. His values emphasize respect for traditional techniques and the transmission of his savoir-faire.

Some institutions, such as horology museums, also offer servicing for historic clocks. These establishments employ curators and watchmakers trained to maintain and restore rare pieces, ensuring high-quality service whether placed on a mantelpiece or designed as desk accessories. Relying on such experts guarantees that your officer pendulum clock, a true gift of time and history when every second mattered, will continue to mark time with the same precision and elegance as when it accompanied officers on their travels.

François Simon-Fustier
François Simon-Fustier
© Saby MAVIEL

Written by Nicolas T.

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