Hermle Astrolabium is a highly accurate astrolabe table clock. It has a month and zodiac disc and a sun, moon and earth ball.
Through the visible highly intricate gear train system, the astrolabium clock
reproduces the annual orbit of the earth around the sun, with the
earth rotating around its own axis once in 24 hours and the moon
revolves around the earth in 29.5 days, completing a full rotation
around its axis.
In the course of one year, the earth passes all twelve zodiac signs, months and individual days, which are indicated on the brass disc.
Movement: Hermle quartz skeleton movement, display:
month/date/Zodiac etc.;
Battery: Alkaline battery, operating time 1 year.
Glass dome: The crystal dome is mouth blown and can therefore
have little bubbles and other minor irregularities, which is characteristic for this kind of production.
