At the Premium Watch Fair in Nagoya, Japan, Christiaan van der Klaauw reveals this limited Planetarium Nagoya Edition
A planetarium is described as a theater built for presenting astronomy and the night sky. A planetarium in or on a watch is also called an orrery and often a mechanical model of the solar system showing the relative positions and motions of the planets and moons.
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The first orrery was invented around 1704 by George Graham, who also founded the watch brand Graham and Thomas Tompion. George Graham (7 July 1673 – 20 November 1751) was an English clockmaker, inventor, and geophysicist. Thomas Tompion (1639–1713) was an English clockmaker, watchmaker, and mechanic who is regarded as the Father of English Clockmaking.
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Watches with a planetarium
Christiaan van der Klaauw
Christiaan van der Klaauw Grand Planetarium Eccentric Sincere Platinum Jubilee Edition
This Christiaan van der Klaauw Grand Planetarium Eccentric Sincere Platinum Jubilee Edition marks the 70th anniversary of Sincere Watches
This Christiaan van der Klaauw Grand Planetarium Eccentric Manufacture is the apotheosis under the leadership of the 2nd gen owners
The Urwerk UR-100V LightSpeed is the latest addition to the UR-100V collection. It features a rather unusual 3D planetarium
The Christiaan van der Klaauw Planetarium Dunes of Mars is a new variant of the earlier released mechanical planetarium by CVDK
Frederique Constant
Frederique Constant x Christiaan van der Klaauw Tourbillon Planetarium Only Watch 2023
This is the Frederique Constant x Christiaan van der Klaauw Tourbillon Planetarium for the Only Watch 2023 auction
The Christiaan van der Klaauw Planetarium is a miraculous timepiece carrying the world’s smallest mechanical planetarium
The Ulysse Nardin Executive Moonstruck Worldtimer shows the time and movements of the Moon and Sun in relation to the Earth
A mouth full: the Bovet Récital 20 Astérium 10-day Flying Tourbillon Night Sky Annual Calendar with Astronomical Functions
This Graham Geo. Graham Orrery Tourbillon is a homage to George Graham who invented the orrery (together with Thomas Tompion)