Glossary · Complication
Astrolabe
An astronomical instrument that models the celestial sphere.
Explanation
In horology, an astrolabe complication displays the position of the sun, moon, and stars relative to the observer's horizon.
Glossary · Complication
An astronomical instrument that models the celestial sphere.
In horology, an astrolabe complication displays the position of the sun, moon, and stars relative to the observer's horizon.