Casio] BP-100 [900] Probably the first fitness tracker watch : r/Watches
Casio Bp-100 User Manual - nonlietc
Rachael_IP on Twitter: "And her sister watch! The Casio 100 that measures your blood pressure. Got that too! #PriorArtFile #GearNerd https://t.co/jQIGuPLwUR" / Twitter