Case / bezel material: Resin Resin Band Mineral Glass Shock Resistant 200-meter water resistance Neon Illuminator (Black light LED) Auto light switch, selectable illumination duration, afterglow Digital compass (NORTH) Hand indication of north (20 seconds continuous measurement) Measures and displays direction as one of 16 points Measuring range: 0 to 359° Measuring unit: 1° Bidirectional calibration Magnetic declination correction Bearing memory Thermometer Display range: –10 to 60°C (14 to 140°F) Display unit: 0.1°C (0.2°F) World time 31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off 1/100-second stopwatch Measuring capacity: 23:59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times Countdown timer Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 to 60 minutes (1-minute increments) 5 daily alarms (with 1 snooze alarm) Hourly time signal Full auto-calendar (to year 2099) 12/24-hour format Low battery warning Button operation tone on/off Regular timekeeping Analog: 3 hands (hour, minute (hand moves every 10 seconds), second) Digital: Hour, minute, second, pm, month, date, day Battery: SR927W Size of case : 50.8×52.1×16.9mm Total weight : 88g