Case / bezel material: Resin Resin Band 200-meter water resistance Mineral Glass Magnetic Resistant Shock Resistant LED light Auto light switch, selectable illumination duration, afterglow World time 29 time zones (48 cities coordinated universal

Case / bezel material: Resin Resin Band 200-meter water resistance Mineral Glass Magnetic Resistant Shock Resistant 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 Daily alarms 5 independent daily alarms (4 one-time alarms and 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: آ±15 seconds per month Approx. battery life: 2 years on CR1220 Size of case/total weight: 55 X 51.2 X 17.4 mm/72 g LED:Umber