Casio BM100 - 1989 - It was the first watch to have a triple sensor inside capable of measuring pressure, altitude and depth. Definitely cool 😎 : r/ casio
Casio BM 100 WJ de vânzare pentru 1.778 lei de la un Vânzator privat de pe Chrono24
Back from the grave: Casio BM-100WJ (long post) | Page 2 | WatchUSeek Watch Forums