Features: carbon composite case resin strap quartz movement mineral crystal black dial analog digital display shock resistant carbon core guard structure mobile link auto time adjustment easy watch setting approximately 300 world time cities app information time & place phone finder neobrite 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 hand shift feature regular timekeeping 12/24 hours display luminous hands day and date display screwed case back buckle clasp 200m water resistance approximate case diameter: 46mm approximate case thickness: 13.8mm
