Casio SDB-500W: I bought this watch for 4$ at a second hand store. I really love it but I can't seem to find any information about it - if you guys got
Genuine Casio TS-100 SDB-500W SDB-500WX TRI-10W black rubber watch band strap 840596015763 | eBay
Vintage 💥Mega rare💥 Vintage 1989 casio SDB-500W made in japan | Grailed
Casio SDB-500W LAP Memory 30 QW-863 very rare orange/pink color, Japan 1986 | WatchCharts
Vintage Casio Sdb-500w Digital Watch Lap Memory 30 Wr100 Module Qw863 for sale online | eBay