hamilton battery wall clock chimes two minutes late?

How old is my Hamilton mantel clock?

How can I replace the 340-020 movement in my 74 mantel clock?

Clock time adjustment?

How to keep a Hamilton wall clock running?

How can I set my chimes to the hour/half hour?

Hamilton clock chimes out of sync?

Where can I get a replacement pendulum that is the right weight and length?

Time Adjustment ?

hamilton wheaton clock runs very fast?

Hamilton Mantel clock, westminister chimes circa 1960?

hamilton battery wall clock chimes two minutes late?

Hamilton mantle clock?