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 Cosmo Phase Watch Digital Casio 830 CGW-50 Japan Made - Etsy 日本
Casio Cosmo Phase CGW-91] Peak Casio, Peak Digital : r/Watches
CASIO COSMO PHASE : Why this watch is the culmination of astronomical history - YouTube
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