Features:

Case Resin/Aluminum
Accuracy per month ±30 sec
Battery Type CR2016
Battery Life 3 YRS
EL White

Specification - 5176

1/100-second stopwatch
Measuring capacity 2359'59.99"
Measuring modes Elapsed time, split time, 1st-2nd place times
12/24-hour format

Accuracy ±30 seconds per month

Altimeter
Measuring range -700 to 10,000m (-2,300 to 32,800 ft.) without reference altitude
Measuring unit 5m (20 ft.)
Others Reference altitude setting
*Changeover between meters(m) and feet(ft.)

Approx. battery life
3 years on CR2016

Full auto-calendar (to year 2099)

Barometer
Display range 260 to 1,100 hPa (7.65 to 32.45 inHg)
Display unit 1 hPa (0.05 inHg)
Atmospheric pressure differential pointer
*Changeover between hPa and inHg
Button operation tone on/off

Countdown timer
Measuring unit 1 second
Countdown range 24 hours
Countdown start time setting range 1 minute to 24 hours (1-minute increments and 1-hour increments)

Daily alarms
5 independent daily alarms

Electro-luminescent backlight
Selectable illumination duration, afterglow

Hourly time signal

Moon data
(Moon age of the specifice date, moon phase graph)

Regular timekeeping
Analog 2 hands (Hour, minute (hand moves every 20 seconds))
Digital Hour, minutes, seconds, pm, month, date, day

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)

Tide graph
(tide level for specific date and time)

World Time
31 time zones (48 cities), city code display, daylight saving on/off

Size of case / total weight
50.8 X 51.9 X 14.9 mm / 51 g