Super Rare Casio F-15 Blue/Red model 1988, the brother to the white model, equally as rare, this is 1 of only two I've ever seen and is used but in great condition. :
CASIO F-15 WHITE MODEL 1988 VINTAGE ORIGINALE WATCH CASIO F-15 BIANCO | eBay
Erledigt] - Casio F-15 LCD 1984 ungetragen
Who knows where I could find a genuine Casio F-15 strap : r/casio
Vintage 1980s Original Casio F15 Digital Watch F series 350 Module NOT WORKING | WatchCharts
CASIO WATCH F91WS-8 JELLY GREY - Walmart.com
Watch Casio F-15 Retro Vintage Sold As Is | eBay
Erledigt] - Casio F-15 LCD 1984 ungetragen
Casio Orologio Digitale Quarzo Uomo con Cinturino in Resina W-202-1AVEF : Amazon.it: Moda
CASIO F-15 WHITE MODEL 1988 VINTAGE ORIGINALE WATCH CASIO F-15 BIANCO | eBay
Casio F-15 White model 1988 again a super rare Casio all original only ever seen 2 others for sale in the last 2 years, they command big money now! : r/ casio