ERA200DB-1A

Case / bezel material: Stainless steelSolid BandStainless Steel BandOne-touch 3-fold ClaspMineral GlassTachymeterPartial ion plated100-meter water resistanceLED backlight (Super Illuminator) Auto light switch, selectable illumination duration, afterglowWorld time 31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/offDigital 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 memoryThermometer Display range: –10 to 60°C (14 to 140°F) Display unit: 0.1°C (0.2°F) ?Changeover between Celsius (°C) and Fahrenheit (°F)1/100-second stopwatch Measuring capacity: 23:59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times5 daily alarms (with 1 snooze alarm)Hourly time signalLow battery warningFull auto-calendar (to year 2099)12/24-hour formatButton operation tone on/offRegular timekeeping Analog: 3 hands (hour, minute (hand moves every 10 seconds), second) Digital: Hour, minute, second, pm, month, date, dayAccuracy: ±15 seconds per monthApprox. battery life: 2 years on SR927W×2