CA-53W and DBC-62 differences? I can't seem to find the latter in black, so I thought I'd go with the former which doesn't have the same sentimental value, but is cheap and
Casio dbc-62 funciona pila nueva - Sold through Direct Sale - 52977278
RARE VINTAGE CASIO Digital Watch 676 Dbc-62 Databank Old School Retro $65.00 - PicClick
Casio Databank - Wikipedia
Casio DBC 62 World Time Data Bank Calculator Watch - YouTube
Digital Watch Manual - DBC-62 (Module N°676 ) : CASIO : Free Download, Borrow, and Streaming : Internet Archive
Brothers reunited, DBC-61 and DBC-62 : r/casio
NOS VINTAGE CASIO Data Bank World Time DBC-610 Men's Watch DBC-62 $149.99 - PicClick