The Casio Moon Graph from 1986 and the Casio Cosmo Phase from 1989 both in NOS. : r/casio
Casio W-S210 — Tide Graph & Moon Phase Data with Solar Power
Casio GMW15 - Moon Graph - Animated moon phase watch with sunrise, sunset and moon angle data. Its upper display is negative polarized. How beautiful and unique is it? : r/casio
Casio Men's Sports Digital Moon Data 100m Black Resin Watch WS1200H-1AV - Walmart.com
Casio Moon Graph GMW-15 | Animated moon phase watch with sunrise, sunset, and moon angle data - YouTube