Astronomical ring 10 cm - Description

• height: 19 cm, diameter 7cm
• made of solid brass and hardwood
• instrument is fully functional
• beautifully detailed to exact replica precision
• information booklet included
• instrument will indicate the solar local timel

The equatorial dial shows the Earth situation. Basically, it has a semicircle where the equator is stated and a central stick as the representation of the terrestrial axis. Inclined properly to resist the Earth inclination, the shade of the stick shows the time in the inner part of the circle. This one is a reproduction of an equatorial dial made in Italy in the Renaissance (XVI century)