Seth sale Thomas Electric Steeple Clock with Hour and Half-Hour Striking, 1947

Seth Thomas Electric Steeple Clock with Hour and Half-Hour Striking, 1947
I repaired this Seth Thomas electric steeple clock earlier this year. It strikes the hour and half-hour on one rod.

The model number on the back of the case is E503-000. The clock is 14 5/16 inches tall and 9 1/16 inches wide. The dial's minute track is 5 inches outside diameter, and the minute hand is 2 1/2 inches long.

The movement is model A300-013 with date code 4712 (December 1947).
In this clock, the motor runs the hands and winds up the mainspring that drives the striking. The motor continuously winds the mainspring. The mainspring can “slip” in its barrel so it won't be damaged by being wound too far.