Posted 5/13/2022 06:18 (#9658608 - in reply to #9657680) Subject: RE: Never saw a clock like this one on Gunsmoke
Calendar clocks have been around a lot longer than clocks with seconds hands. If the month only had 30 days, you had to set the day hand ahead by one at the first of the next month.
It was a long time before a perpetual calendar clock was developed. That's a clock that keeps track of which year and month you are in. https://antiqueseththomas.com/antique-seth-thomas-regulator-school-h...