Features: case / bezel material: resin / stainless steel resin band mineral/spherical crystal analog digital display shock resistant neobrite led light (super illuminator) digital compass (north) thermometer world time hand shift feature 1/100-second stopwatch countdown timer 5 daily alarms hourly time signal full auto-calendar (to year 2099) 12/24-hour format button operation tone on/off regular timekeeping accuracy: ±15 seconds per month buckle clasp 200m water resistance size of case: 50.8×52.1×16.9mm