Features: resin case resin strap quartz movement mineral crystal black dial analog digital display shock resistant magnetic resistant world time 29 time zones 1/1000 second stopwatch countdown timer 5 daily alarms hourly time signal led light regular timekeeping full auto calendar 12/24 hours display luminous hands and markers day and date display screwed case back buckle clasp 200m water resistance approximate case diameter: 51.2mm approximate case thickness: 16.9mm approximate lug width: 29mm