Casio Baby-G BGS-100-1A BGS100-1A Step Tracker Analog Digital Women's Watch - ZetaWatches
How to set the time on a Casio Baby-G BGS-100 watch - YouTube
CASIO BABY-G - The BGS-100 Series of Baby-G can be configured to start counting your steps automatically whenever you start jogging, running, or walking. Features that support normal daily health management and