Founding & Early Ambition (1857–1870)
The Waterbury Clock Company was incorporated on March 5, 1857, in Waterbury, Connecticut, as a joint-stock corporation spun out of the Benedict & Burnham Manufacturing Company, one of the region’s leading brass producers. Brass was essential for clock hardware, and Waterbury’s founders intended the new enterprise to be a major user of brass movement parts and clock cases early in America’s growing clock industry.
To staff its operation, Waterbury hired seasoned horologists — including veteran clockmaker Chauncey Jerome to establish the case-making operation and his brother Noble Jerome to set up movement production. The company grew quickly, producing shelf, wall, and mantel clocks, and by the 1870s was expanding both its facilities and its model offerings to meet domestic and international demand.

Growth & Peak Production (1870–1915)
By 1870, Waterbury was producing tens of thousands of movements and cases annually, and by the early 1900s it was widely regarded as one of the largest clock manufacturers in America. Eleven new brick buildings rose on the company’s factory campus between 1900 and 1910 to accommodate booming production. At its peak — around 1917 — the company employed over 3,000 workers and was manufacturing more than 23,000 clocks and watches daily, including a wide range of mantel clocks, wall regulators, and specialty timepieces.
Waterbury’s success stemmed from early adoption of mass-production techniques and a broad catalog that appealed to a growing U.S. consumer market. The company also became a major manufacturer of non-jeweled pocket watches for firms like Robert H. Ingersoll & Bro., producing models such as the famed Ingersoll Yankee, often cited as “the watch that made the dollar famous.”

Challenges, Innovation & Transition (1915–1944)
Despite early success, changing technologies and economic pressures brought challenges. Waterbury weathered the decline of mechanical clocks in the face of emerging electric and wristwatch technologies and was heavily impacted by the Great Depression in the early 1930s. In 1932 it reorganized as the Ingersoll-Waterbury Company, continuing both clock and watch lines, including licensed character watches that helped sustain the business during difficult times.
In 1944, the company was renamed the United States Time Corporation as it shifted toward precision time instruments, including military timing devices during World War II. This entity later evolved into Timex Group USA, one of the few global brands that can trace its lineage directly to 19th-century American clock-making.

Legacy & Collectibility
The Waterbury Clock Company’s contributions are preserved not only in surviving antique clocks but in its influence on mass clock and watch production in the U.S. Its early success helped anchor Connecticut’s Naugatuck Valley as the heart of American horology — once called the “Switzerland of America.” Today, Waterbury clocks are sought after by collectors for their historical significance, variety of models, and representation of 19th- and early 20th-century timekeeping innovation.

Preserving Waterbury Clocks for Future Generations
Whether you’ve inherited a Waterbury shelf or mantel clock or found one as a cherished antique, proper maintenance can keep it running for generations. If your Waterbury clock isn’t working correctly, needs cleaning, or requires restoration, Clock Repair Studio offers expert diagnosis and professional services tailored to these historic mechanisms.
Call (267) 544-0439 or use the button below to schedule an appointment to bring your clock into our studio.
