Titanium case and bracelet, fold-over clasp with double push button safety, Black dial, luminous hands and hour markers, LCD backlight, Perpetual calendar, 2nd time zone, bi-directional, Tactile scratch resistant sapphire crystal, Swiss quartz movement, Battery end of life indicator, Water resistant to 100 meters/ 330 feet. METEO - RELATIVE PRESSURE The barometer function shows the weather changes via the hands and the adjustable relative pressure on the digital display. METEO - ABSOLUTE PRESSURE The barometer function shows the weather changes via the hands and the absolute pressure on the digital display. ALTIMETER Adjustable display of the altitude above sea level, in meters or feet. ALTITUDE DIFFERENCE METER Functions like a stopwatch and shows the cumulative time, the cumulative gain and loss in altitude in meters or feet, the average ascent and descent speed in meters/ minute or feet/ minute. CHRONO Timing of cumulative times (ADD) or intermediate times (SPLIT) with a precision to within 1/100th of a second. TIMER Countdown from the time that can be set in hours, minutes and seconds. COMPASS Indication of geographic North using magnetic North and the adjustable declination to the East or West. AZIMUTH By adjusting the azimuth, the T-Touch Expert indicates the heading which is shown at 12 o'clock. The minutes' hand shows the North. ALARM 1 & 2 Two 24-hour alarms, easy to use, with audible signal. THERMO The precise "outside" temperature is shown on the digital display in Celsius or Fahrenheit.