The Casio Moon Graph from 1986 and the Casio Cosmo Phase from 1989 both in NOS. : r/casio
Coolest Vintage - Digital Saturday! This gotta be my best score recently. Found it for next to nothing, was in a really shabby state, the Moon Graph 60, with a clean module
Casio+Moon+Graph+Black+Men%27s+Watch+-+GMW-15 for sale online | eBay