The History of Cortébert Watch Company

Origins in the Jura (1790–1855)

The story begins in 1790, when Abraham-Louis Juillard set up a modest watchmaking concern in the Bernese Jura village of Cortébert. His watches were made for reliability, not extravagance, and served merchants, farmers, and travelers. In 1855, the firm formally adopted the name of its home village, Cortébert, and began stamping the bottony-cross logo on its dials. By this time, Juillard’s business had outgrown its origins and was becoming an established presence in Swiss watchmaking.

Building a Manufacture (1860s–1880s)

By the 1860s, Cortébert was ready to leave the small workshop model behind. Under Raiguel, Juillard & Cie, the company built a purpose-designed stone factory in 1865 on the edge of the village. With 66 tall windows along its south façade, the new factory was both a statement of ambition and a major investment. Enlarged in 1873 and modernized in 1948, it dominated the village for more than a century until its closure in 1984, when 105 employees still worked there. The works were originally powered by a converted mill on the Suze stream, later supplemented with steam boilers around 1900 and a hydraulic turbine in 1918.

The factory quickly became the lifeblood of Cortébert. By the early 20th century, over a hundred villagers were employed there—men and women, often entire families—and many spent their entire careers specializing in single components such as hairsprings, pivots, or balance wheels. The Juillard family continued to guide the business across six generations, with Henri and Émile Juillard taking over in 1887 and descendants at the helm until the sale to Omega in 1962. The manufactory gave the brand independence to produce cases, dials, and movements entirely in-house. It also turned the village into a company town, where the hum of machines and the steady rhythm of escapements measured daily life.

Early Innovation: The Jump Hour (1880s–1920s)

This independence allowed Cortébert to experiment. In the 1880s it licensed Josef Pallweber’s jump-hour mechanism, creating pocket watches that displayed hours through rotating discs rather than hands—a mechanical “digital” display well ahead of its time. Cortébert carried the idea into wristwatches in the 1920s, producing some of the earliest digital-style mechanical timepieces.

The Railroad Watchmaker (1890s–1930s)

As railroads became the arteries of modern life, Cortébert made a name for itself producing precision watches for railway systems. Its pieces were adopted across Europe and beyond. In 1927, Italy’s Ferrovie dello Stato designated Cortébert its official supplier. Because Mussolini’s nationalist laws prohibited foreign brand names, the watches were rebranded as Perseo—a label that still serves Italy’s railways today. Turkey’s railways also adopted Cortébert, reinforcing its standing as the railroad’s watchmaker.

Powering Panerai (1930s–1940s)

In the 1930s and 1940s, Cortébert quietly played a role in military history. Panerai’s oversized Radiomir watches, built for Italian Navy commandos, needed movements rugged enough to survive underwater combat. The solution was Cortébert’s 16-ligne calibers, especially the 616 and 618. These powered Panerai’s luminous wartime divers, even those signed “Rolex” on the plates. Without Cortébert, Panerai’s legend might never have been born.

Across the Iron Curtain (1947)

After World War II, Cortébert’s engineering spread even further. In 1947, the Soviet Union licensed the 616 design, producing it as the Molnija 3602. Millions were made for officer’s watches, pocket watches, and cockpit clocks. For decades, Soviet soldiers and pilots relied on Swiss engineering that originated in the Jura village of Cortébert.

The Golden Years (1950s–1960s)

The postwar years were Cortébert’s peak. By 1944, the brand offered around 20 different in-house calibers, and by the 1950s–60s the factory employed more than a hundred people, producing over 100,000 watches annually. Its catalog spanned enamel-dial dress watches, chronographs, jump-hours, and robust railroad pieces. Its style was understated but practical—dauphine hands, luminous numerals, crisp enamel dials. Cortébert also promoted its reputation with medals from exhibitions across the world, including Paris (1878), Melbourne (1880), Geneva (1896), Milan (1906), Stockholm (1913), and Barcelona (1926).

Challenges and Omega Takeover (1960s–1970s)

Despite its achievements, Cortébert faced headwinds. Pocket watches remained its stronghold, but the market was moving decisively toward wristwatches. Marketing muscle was increasingly important, and brands like Omega, Longines, and Rolex outshone Cortébert in global recognition. In 1962, Omega and the SSIH group acquired the Cortébert factory. For a time, movements and parts continued to be made there under Omega’s direction, but the Cortébert brand identity quickly faded. By the 1970s, the Quartz Crisis swept away many mid-tier manufactures. For Cortébert, the end was inevitable. In 1984, Omega closed the Cortébert factory entirely, leaving only its historic buildings behind as monuments to a vanished brand.

Legacy of a Forgotten Giant

Cortébert left behind a remarkable legacy. Its Pallweber jump-hours foreshadowed digital time. Its railroad watches kept trains on schedule across Europe and Turkey. Its calibers powered Panerai’s wartime divers and seeded the Soviet Molnija line. Its Perseo brand still ticks in Italian train stations. Though the name Cortébert disappeared, the factory still stands as a protected historic landmark, its rows of windows recalling the hum of production that once defined the village.

Cortébert Today: Collectability and Value

Among collectors, Cortébert has found new respect. Railroad pocket watches marked with Perseo are sought after in Italy, while early Pallweber jump-hours are museum-worthy rarities. Military collectors chase Cortébert calibers used in Panerai watches, though these are rare and command high prices due to Panerai’s cult status. The Soviet Molnija connection means millions of descendants of Cortébert’s 616 exist, making original Swiss versions especially collectible. Mid-century enamel-dial wristwatches and chronographs remain more affordable, often valued for their understated quality rather than brand prestige. To own a Cortébert today is to hold a piece of horological history that spans railroads, wars, Cold War politics, and the fall of Swiss giants during the Quartz era. Its story may have ended in silence, but its watches still speak—quietly but unmistakably—of a forgotten giant’s place in time.