GA2100-1A1 Casioak AP Royal Oak Custom Dial Rainbow Scale Rings G-shock Casio | 079767607128 - Casio watch - Black Dial, Black Band, Black Bezel | Fash Direct
Casio G-shock Casioak Casi-oak Arctic rainbow special edition... for $376 for sale from a Trusted Seller on Chrono24
G-shock GA-2100-1A1 Custom Rainbow Colorful CasiOak 3rd ver | eBay