Specifications Mineral Glass Shock Resistant 200 Meter Water Resistant Case/bezel material: Resin Resin Band Double LED Light Full auto-calendar (to year 2099) World time 38 time zones (38 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping 5 daily alarms 1/100-second stopwatch Measurements:  48.9 × 42.8 × 13.4 mm