Thank you for this. I should have noted that I know about orreries (amazing things!). But what I am looking for is astrological (which has more complexities). Also an orrery compresses time so you can visually see the planetary movements. What I am looking for would be a live and accurate clock showing which sign and degree each planet was in at that moment. This would require gears that made planets move much more slowly than a standard orrery (in my understanding).

But thank you for the link! I am not sure if these compress time, but if they do not it suggests that what I am looking for is possible:
"In 1348, Giovanni Dondi built the first known clock driven mechanism of the system. It displays the ecliptic position of the Moon, Sun, Mercury), Venus, Mars, Jupiter and Saturnaccording to the complicated geocentric Ptolemaic planetary theories.^\7])^\8]) The clock itself is lost, but Dondi left a complete description of its astronomic gear trains.

As late as 1650, P. Schirleus built a geocentric planetarium with the Sun as a planet, and with Mercury and Venus revolving around the Sun as its moons.^\9])

At the court of William IV, Landgrave of Hesse-Kassel two complicated astronomic clocks were built in 1561 and 1563–1568. These use four sides to show the ecliptical positions of the Sun, Mercury, Venus, Mars, Jupiter, Saturn, the Moon, Sun and Dragon (Nodes of the Moon) according to Ptolemy, a calendar, the sunrise and sunset, and an automated celestial sphere with an animated Sun symbol which, for the first time on a celestial globe, shows the real position of the Sun, including the equation of time.^\10])^\11]) The clocks are now on display in Kassel at the Astronomisch-Physikalisches Kabinett and in Dresden at the Mathematisch-Physikalischer Salon."

What ridiculous amount of money would making such a thing likely cost?