I pulled this out of long term storage and just had it cleaned and serviced. It is now in perfect working order and keeps excellent time. This appears to be a Colonial of Zeeland wall mounted grandmother clock with Westminster chime. Clock Model 127. Movement reads #132 German Jandz 8 day chain driven, has original weights and pendulum. It is supposed to be from the late 1940s. The clock and the counterweights are extremely heavy - it’s very deceiving given it’s size, leading me to believe that it is not of cheaper or low quality construction. Does anyone have expertise or knowledge on these? Any additional details or insight would be welcomed.