Casio Vintage Collection DBC-32D-1ADF Unisex Watch Online at Best Price|Casioindiashop.com
Casio DB-31 Module 871 Data Bank Vintage Tele Memo 30 Alarm Wrist Watch Wr50 | eBay
CASIO Data Bank DC-2000-w
Casio Data Bank. First gift my wife bought for me over 20 years ago and still going strong, albeit with one strap breakage. I just gave the crystal a polish. : r/BuyItForLife