Full Auto EL Backlight � Compass � Altitude Measurement � Barometric Pressure Measurement � Temperature Measurement � Solar Power � 30 World Time � 24hr 1/100s Stopwatch � 24h Timer � 5 Daily Alarm, Hourly Time Signal � Battery Level Indicator � Full Auto Calendar � 12/24-hour Timekeeping � Low Temperature Resistant (-10C/14F) � Operation Tone On/Off � Water Resistant 100m � Mineral Glass � Solid Titanium Band � Double-lock, 1-press, 3-fold buckle