Features: resin case resin strap quartz movement caliber: 5670 mineral crystal white dial analog digital display shock resistant world time neobrite 5 daily alarms hourly time signal 1/100-second stopwatch countdown timer double led light full auto-calendar button operation tone on/off hand shift feature regular timekeeping 12/24 hours display luminous hands month, day and date display screwed case back buckle clasp 100m water resistance approximate case diameter: 41.5mm approximate case thickness: 10.1mm approximate lug width: 20mm