LED backlight Selectable illumination duration, afterglow
World time 31 time zones (70 cities), city code display, daylight saving on/off, city data (70 cities + user setting based on time differential)
Prayer times Gregorian 2000 through 2099 FAJR, SUNRISE, ZUHR, ASR, MAGHRIB, ISHA (six time displays per day)
Prayer alarm
Prayer elapsed time measurement (up to 30 minutes)
Prayer calculation method setting
Display of next prayer time
Digital compass (QIBLA) Hand indication of QIBLA (20 seconds continuous measurement)
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
Thermometer Display range: –10 to 60°C (14 to 140°F) Display unit: 0.1°C (0.2°F)
Moon data (moon age at sunset of the specific date)
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: 100 minutes Countdown start time setting range: 1 second to 100 minutes (1-second increments)
5 daily alarms
Hourly time signal
Full auto-calendar (to year 2099)
12/24-hour format
Year/month/day display format
Button operation tone on/off
Regular timekeeping: Analog 3 hands: Hour, minute (moves every 10 seconds), second Digital: Hour, minute, second, a.m., (A)/p.m., (P), month, date, day, Hijri month, Hijri day
Accuracy: ±30 seconds per month
Approx. battery life: 2 years on SR927W X 2
Size of case/total weight: 49.8 X 44.6 X 12 mm/43 g