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 CGW 90 module QW 830 pre G shock Japan Steel CGW 50 500 EUR 295,32 - PicClick FR
DWF - The Digital Watch Forum • View topic - Astronomical watch “Casio Cosmo Phase”