CASIO PROTREK TRI SENSOR WATCH PRG-110-1V

Electro-luminescent backlight
Full auto EL light, afterglow
Solar powered
Low-temperature resistant (-10 °C/14 °F)

Digital compass
Measures and displays direction as one of 16 points
Measuring range: 0° to 359°
Measuring unit: 1°
20 seconds continuous measurement
Graphic direction pointer
Bidirectional calibration and northerly calibration function
Magnetic declination correction

Altimeter
Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.)
Measuring unit: 5 m (20 ft.)
Manual memory measurements (up to 24 records, each including altitude, month, date, time)
High Altitude memory
Others: Reference altitude setting, Altitude graph
*Changeover between meters (m) and feet (ft)

Barometer
Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
Display unit: 1 hPa (0.05 inHg)
Atmospheric pressure graph
Atmospheric pressure differential graphic
*Changeover between hPa and inHg

Thermometer
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)

World time
29 time zones (33 cities), city code display, daylight saving on/off
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: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-hour increments and 1-minute increments)
Daily alarms
5 independent daily alarms
Hourly time signal
Battery level indicator
Power save function (automatically disables LCD if the watch is left in the dark for approximately 60 to 70 minutes, and sensor measurements if the watch is left in the dark for six or seven days)
Full auto-calendar (to year 2099)
12/24-hour format
Button operation tone on/off
Regular timekeeping: Hour, minute, second, pm, month, date, day
Water Resistant: 100 Meter 10 Bar
Casio Resin Strap
Buckle Clasp
Scratch Resistant Mineral Glass
Accuracy: +/-20 Sec per month
Case Diameter: 56.9 x 47.4 x 11.5 mm (H W D)
Weight: 59g
Module 3071

Original box and manual