Waterbury Clock Co., Waterbury, Conn., "Calendar No. 40" shelf clock with a spring driven, 8 day, time and strike movement with a patented perpetual calendar mechanism in a walnut case.

Waterbury Clock Co., Waterbury, Conn., "Calendar No. 40" shelf clock with a spring driven, 8 day, time and strike movement with a patented perpetual calendar mechanism in a walnut case. The case is in very good condition with some old finish remaining. The original painted dial has loss around the center post while the original painted calendar dial has loss at the four mounting holes. Note the circular door on the back side of the case to afford access to the verge on the back side of the movement, a standard feature on many of the Waterbury calendar clocks.