Changing a suspension spring in a Seth Thomas Model 2 Regulator Clock
A Precision Piece: The Seth Thomas Regulator #2
The Seth Thomas Regulator #2, a prized addition to its owner's collection, has proven to be one of the most accurate mechanical clocks. This weight-driven railroad station regulator, crafted primarily in the late 19th and early 20th centuries, is renowned for its quality and precision.
The clock, purchased in the fall of 2018, features a unique material—mahogany. Unlike the more common oak used in regulators, mahogany gives the Seth Thomas Regulator #2 a noteworthy and attractive finish.
The clock's intricate workings include a suspension spring, a thin band of steel that plays a crucial role in controlling the rate of the pendulum swing. This spring, produced as part of the clock’s manufacture roughly between 1890 and the 1920s, is a critical component that supports the pendulum and allows it to swing freely, ensuring accurate timekeeping.
Recently, the clock underwent a minor service to replace the suspension spring, which had begun to show signs of wear. The old spring was removed, and a new one, sourced from Perrins, was installed. The process involved dismantling parts of the clock, including the hands, face, wood crossbar, and weight, and unscrewing the posts on the front of the movement. The cast iron mounting bracket for the suspension spring was also removed to facilitate the replacement.
Interestingly, the new suspension spring required a tapered brass pin to replace the old pin due to size discrepancies. The clock, after replacing the suspension spring, is running well, keeping excellent time after the replacement of the spring. However, it's worth noting that interference between the hands may occur if the second's hand is not pushed in far enough.
In its original design, the space between the hour hand and the second's hand on the clock is minimal, by design. This close proximity adds to the clock's aesthetic appeal while ensuring the hands do not interfere with each other during operation.
The Seth Thomas Regulator #2, with its rich history and exceptional precision, continues to be a fascinating and accurate timekeeper in the owner's collection. In the next month, the clock will undergo a full servicing to ensure its continued accuracy and longevity.
- The Seth Thomas Regulator #2, an antique clock, boasts a unique mahogany finish, setting it apart from other vintage clocks.
- The clock movements of the Seth Thomas Regulator #2, including the suspension spring, are a testament to the craftsmanship of the late 19th and early 20th centuries.
- In today's home-and-garden gadgets, mechanical clocks like the Seth Thomas Regulator #2 offer a refreshing contrast to the dominance of technology.
- The lifestyles of collectors often include prized possessions like the Seth Thomas Regulator #2, a mechanical clock that combines vintage charm with precision timekeeping.
