Features: resin case resin strap solar powered caliber: 3410 mineral crystal black dial digital display shock resistant world time radio-controlled watch multi band 6 altimeter barometer thermometer digital compass 5 daily alarms 1/100-second stopwatch countdown timer led backlight full auto-calendar button operation tone on/off power saving hand shift feature battery level indicator time calibration signals regular timekeeping sunrise, sunset time display 12/24 hours display month, day and date display screwed case back buckle clasp 200m water resistance approximate case diameter: 53.5mm approximate case thickness: 18.2mm approximate lug width: 29mm