![Ben Cooper on X: "@PulpLibrarian Or the Casio Cosmo Phase, which has a working orrery? https://t.co/7YWZPszBEx" / X Ben Cooper on X: "@PulpLibrarian Or the Casio Cosmo Phase, which has a working orrery? https://t.co/7YWZPszBEx" / X](https://pbs.twimg.com/media/EsbvjPsW4AEC8tx.jpg:large)
Ben Cooper on X: "@PulpLibrarian Or the Casio Cosmo Phase, which has a working orrery? https://t.co/7YWZPszBEx" / X
![Solar System in a Watch: Why the Casio cosmophase is an important milestone in horology | WatchCrunch Solar System in a Watch: Why the Casio cosmophase is an important milestone in horology | WatchCrunch](https://watchcrunch.s3.us-east-2.amazonaws.com/images%2F2023%2F6%2F19%2FcDpDd2QMawb2jQRsfm7Qki7kLwFnH6UEpGR9IAUz.jpg)
Solar System in a Watch: Why the Casio cosmophase is an important milestone in horology | WatchCrunch
![Casio CGW 500] ''Cosmo phase'' (1985) . It's oval-shaped LCD displays not only all nine planets and their orbit around the sun, but also the orbit of Halley's Comet which is visible Casio CGW 500] ''Cosmo phase'' (1985) . It's oval-shaped LCD displays not only all nine planets and their orbit around the sun, but also the orbit of Halley's Comet which is visible](https://i.redd.it/xnkgrq35cdv61.jpg)
Casio CGW 500] ''Cosmo phase'' (1985) . It's oval-shaped LCD displays not only all nine planets and their orbit around the sun, but also the orbit of Halley's Comet which is visible
![Another Saturday watch illustration, yet another piece of watch design and quirks that are unnecessary but even so appreciated: the Casio Cosmo Phase CGW-50, with the main feature being the small digital Another Saturday watch illustration, yet another piece of watch design and quirks that are unnecessary but even so appreciated: the Casio Cosmo Phase CGW-50, with the main feature being the small digital](https://preview.redd.it/0jvv2gwqrm771.jpg?auto=webp&s=dcda84be2a29f3ab8d801eb64f9c7693ffb724e8)