![Amazon.com: Casio Smart Watch. B640WB-1AEF, Black/Grey, 38.9 x 35.0 x 9.4 mm, Bracelet : Casio: Clothing, Shoes & Jewelry Amazon.com: Casio Smart Watch. B640WB-1AEF, Black/Grey, 38.9 x 35.0 x 9.4 mm, Bracelet : Casio: Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/814mPtYW7KL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Casio Smart Watch. B640WB-1AEF, Black/Grey, 38.9 x 35.0 x 9.4 mm, Bracelet : Casio: Clothing, Shoes & Jewelry
Vintage Casio Illuminator Digital Men's Watch 3294 B640w, Men's Fashion, Watches & Accessories, Watches on Carousell
![Casio Mixte Analogique Quartz Montre avec Bracelet en Acier Inoxydable B640WB-1BEF : Amazon.fr: Mode Casio Mixte Analogique Quartz Montre avec Bracelet en Acier Inoxydable B640WB-1BEF : Amazon.fr: Mode](https://m.media-amazon.com/images/I/71725nnsDXL._AC_UL1500_.jpg)
Casio Mixte Analogique Quartz Montre avec Bracelet en Acier Inoxydable B640WB-1BEF : Amazon.fr: Mode
![Recently received this Casio square as a gift and I noticed that the Friday date isn't displaying properly. Does anyone know how I can fix this? It's a Casio BW640W module 3294. : Recently received this Casio square as a gift and I noticed that the Friday date isn't displaying properly. Does anyone know how I can fix this? It's a Casio BW640W module 3294. :](https://preview.redd.it/oyiv86dnwxe91.jpg?auto=webp&s=06fced92baeaa838fc477f0dca6c856c5032e875)