Casio Vintage Iconic Digital watch Bluetooth Black ABR-100wegg-1bet casual wristwatch in unisex size, via Bluetooth with a smartphone, automatic time setting, precise quartz plant, digital display of time, date and weekday, time display, adjustable to 12- or 24-hour format, automatic calendar always shows the correct date, display of a second time, global time function, stoppfunction with 1/100 second steps Up to 24 hours, measurements in between and lap, countdown timer up to 60 minutes in a second step, 5 daily alarms, pedometer measurement with chief removal, button tones on/off, energy saving function, display of the battery stand, telephone finder, LED backlight, dark display, black display, chrome-plated synthetic resin, Screwed stainless steel housing floor, acrylic glass, bracelet.