Features: case/bezel material: resin resin strap quartz movement mineral crystal caliber: 3465 digital display 12/24 hours display shock resistant electro-luminescent backlight world time 1/100 second stopwatch countdown timer 5 daily alarms (with 1 snooze alarm) full auto-calendar accuracy: ±15 seconds per month day and date display buckle clasp 200m water resistance approximate size of case: 51.4 × 46.8 × 15.5mm