Skip to content

Replacing a Suspension Spring on a Seth Thomas Regulator Clock #2

Unforeseen complications can arise when working with clock movements, as was the case with a Seth Thomas #2 Regulator purchased in the autumn of 2018. Despite minimal intervention – only oiling the movement and cleaning the case – the clock stands out as one of the most precise.

Changing a suspension spring on a Seth Thomas Model 2 Regulator Clock
Changing a suspension spring on a Seth Thomas Model 2 Regulator Clock

Replacing a Suspension Spring on a Seth Thomas Regulator Clock #2

In the autumn of 2018, a new addition joined the owner's collection of mechanical clocks - the Seth Thomas Regulator #2. Known for its accuracy and elegant mahogany finish, this clock is a testament to the quality craftsmanship of the renowned American clockmaker, Seth Thomas.

Founded in 1817, the Seth Thomas Clock Company was famous for producing a variety of high-precision timepieces, including wall clocks, mantel clocks, and regulators. The Regulator #2, like its counterparts, was designed as a precision timekeeper, often used in offices, schools, and public spaces to ensure accurate timekeeping.

The Regulator #2, a part of a line of precision clock designs, has a unique suspension spring that separates the pendulum rod and bob from the mounting post. The replacement of this component was necessary to keep the clock running smoothly. The new suspension spring, sourced from Perrins, was successfully installed, and the clock is now keeping excellent time.

While the exact manufacturing timeline for the Seth Thomas Regulator #2 suspension spring is not definitively known, the company's clocks were produced over several decades. The clock in question was manufactured sometime between 1922 and 1929, as evidenced by the redesign of the lower section of the case in 1922.

The replacement process involved carefully removing the movement, face, wood crossbar, weight, pendulum/rod, and cast iron mounting bracket. The bracket was then screwed back into the case with the new suspension spring in place. The hour hand was adjusted to avoid rubbing against the minute hand, and the pendulum was attached to the end of the horizontal pins of the suspension spring.

The clock was leveled on the wall, and the action of the pendulum was observed to ensure its smooth operation. Once everything was in order, the movement, face, and hands were reattached to the clock. The clock will be scheduled for a full servicing in the near future to maintain its precision and longevity.

For those interested in the history and manufacturing timeline of the Seth Thomas #2 Regulator suspension spring, further research may be required in historical documents or specialized clock collector forums where enthusiasts share detailed knowledge about antique clock components. The Regulator #2, with its rich history and exceptional accuracy, remains a cherished addition to the owner's collection.

In the owner's expansion of vintage clocks, the Seth Thomas Regulator #2, with its antique charm and mechanical precision, became a prized addition in 2018. This clock, produced by the Seth Thomas Clock Company, is renowned for its high-precision timekeeping, having been used in offices, schools, and public spaces. During the replacement process of its unique suspension spring, sourced from Perrins, the clock was dismantled and reassembled, showcasing the blend of home-and-garden aesthetics and technology in maintaining its smooth operation.

Read also:

    Latest