This tambour mantel clock is dated 1939 on the label inside the rear door. It has the usual Sessions 8 day time and strike movement.
The original time mainspring is 3/4 by 0.017 inch, and the original strike mainspring is 3/4 by 0.0175 inch. I retained the original springs in the clock.
I did the following repairs: Replace both click springs and click rivets; polish the pivots; install 9 bushings; adjust the strike levers.
Repair job 5340.