Instructions for Changing the Suspension Spring of a Seth Thomas Model 2 Regulator Clock
In the autumn of 2018, a new addition joined the owner's collection of mechanical clocks - a Seth Thomas Regulator #2. The clock, with its attractive mahogany finish, has been a cherished piece since its acquisition. Yet, like all mechanical devices, it required some tender loving care.
Recently, the clock's suspension spring needed replacement. The typical process to replace a suspension spring in a Seth Thomas #2 Regulator clock involves careful removal of the clock movement, detaching the pendulum and old suspension spring, and installing a new suspension spring before reassembling everything.
First, the clock movement was removed, which required the removal of the hands, face, wood crossbar, and weight. The old suspension spring, a thin flat spring that suspends the pendulum leader, was then removed. The new suspension spring was sourced from Perrins and was installed in the same position as the old one.
Once reassembled, the clock was set running and adjusted to ensure accurate timekeeping. The pendulum's amplitude increased slightly, and the clock has been keeping excellent time since.
Interestingly, the lower section of the case was redesigned in 1922, allowing the clock to be dated between 1922 and 1929. This makes the clock a vintage piece, adding to its charm and historical value.
The replacement of the suspension spring took longer than expected, but the effort was worth it. The clock is now running smoothly, and its accuracy has been restored. In fact, it is one of the most accurate mechanical clocks in the owner's collection.
In the near future, the clock is scheduled for a full servicing to ensure it continues to tick accurately for many years to come. Whether it's a new suspension spring or a full servicing, the clock will always be a valued member of the collection, ticking away and keeping perfect time.
The owner's cherished antique clocks, such as the Seth Thomas Regulator #2, often require maintenance, like the recent suspension spring replacement. The vintage clocks, including the #2 Regulator, are intricate devices that require careful disassembly and reassembly, demonstrating the blend of lifestyle and technology. In the home-and-garden space, mechanical clocks like this remain a treasured addition, embodying historical value and charm.
