Features: resin case resin strap tough solar sapphire crystal with anti-reflective coating black dial analog digital display shock resistant mud resistant carbon core guard structure radio-controlled watch multi band 6 digital compass altimeter barometer thermometer black ion plated bezel world time 1/100-second stopwatch countdown timer 5 daily alarms hourly time signal double led light full auto-calendar button operation tone on/off the auto hand home position correction power saving battery level indicator hand shift feature regular timekeeping 12/24 hours display luminous hands and markers month, day and date display screwed case back buckle clasp 200m water resistance approximate case diameter: 54.4mm approximate case thickness: 16.1mm
