Yes, there is a square on the back for a key. The following web page has operating instructions: http://billsclockworks.com/opinstructions/400Day.htm
Yes, there is a square on the back for a key. The following web page has operating instructions:
http://billsclockworks.com/opinstructions/400Day.htm
do I need a key for this clock, it was given to me and I cn’t figure out how to work it