Product Description The large-case GA-110 analog-digital combination watch takes on a new look with the addition of metal elements that give the faces an industrial feel. The new design uses shiny metal for hour markers and the dial, in addition to the hour and minute hands. Mineral Glass Magnetic Resistant Shock Resistant 200-meter water resistance Case / bezel material: Resin Band LED light Auto light switch, selectable illumination duration, afterglow World time 29 time zones (48 cities coordinated universal time), city code display, daylight saving on/off, Home city / World time city swapping 1/1000-second stopwatch Measuring capacity: 99: 59''59.999'''' Measuring modes: Elapsed time, lap time, split time Others: Speed (0 to 1998 units/hour), Distance input (0.0 to 99.9) Countdown timer Measuring unit: 1 second Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Other: Auto-repeat 5 daily alarms (with 1 snooze alarm) Hourly time signal Full auto-calendar (to year 2099) 12/24-hour format Regular timekeeping Analog: 2 hands (hour, minute (hand moves every 20 seconds)) Digital: Hour, minute, second, pm, month, date, day Accuracy: ±15 seconds per month Approx. battery life: 2 years on CR1220 Size of case: 55 X 51.2 X 17.4 mm total weight: 72 g LED: Umber.