Spesifications:* Resin Glass* 100-meter water resistance* Case / bezel material: Resin / Aluminum* Resin Band* LED backlight, Selectable illumination duration, afterglow* World time: 31 time zones (48 cities), city code display, daylight saving on/off, city data (48 cities + user setting based on time differential)* Sunrise and sunset times* Digital compass (NORTH), range: 0 to 359* Thermometer, range: -10 to 60C (14 to 140F)* Moon data (moon age at noon)* 1/100-second stopwatch* Countdown timer* 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, am/pm, month, date, day* Accuracy: +/-30 seconds per month* Approx. battery life: 2 years on SR927W X 2* Size of case/total weight: 49.6 X 46.8 X 13.6 mm/51 g* LED: Umber