American Regulator 30 Day Clock

by Bert
(Santa Monica, California)

Any idea where I can get this clock repaired in the Los Angeles area? The label on the back of the clock reads "American Regulator 30 Day Manufactured expressly for the American Wringer Co., street number unclear Chambers St., New York". This wall clock is 48 1/2 inches high x 17 1/2 inches wide, with a single dial and no chimes.

I can start the pendulum swinging but it slows and finally stops after a minute or so. There are two winding spots; the right-hand one sounds like the spring may be broken.