Introducing new compact G-SHOCK models that are great choices for women who prefer G-SHOCK styling. These new models represent a down-sizing of the popular GA140.Case / bezel material: ResinResin BandMagnetic ResistantShock ResistantMineral Glass200-meter water resistanceLED lightAuto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglowWorld time: 29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping1/1000-second stopwatchCountdown timer5 daily alarms (with 1 snooze alarm)Hourly time signalFull auto-calendar (to year 2099)12/24-hour formatAnalog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed)Digital: Hour, minute, second, pm, month, date, dayApprox. battery life: 2 years on CR1220Size of case : 49?45.9?15.8mmCasio G-Shock Style#: GMAS140M-1A