Casio B640wc-5aef Girl Or Woman Watch, From The Collection Vintage Retro Unisex Gold Copper With Alarm Clock Wr. 50 Meters - Digital Wristwatches - AliExpress
CASIO Vintage B640WCG-5EF vs B640WC-5AEF - YouTube
Casio D128 - B640WC-5A | VINTAGE SERIES | Timepieces with hands on review - YouTube