| | 1/100-second stopwatch |
| | Measuring capacity: 9:59'59.99" Measuring modes: Elapsed time, split time, 1st-2nd place times |
| | Altimeter |
| | Measuring range: -700 to 10,000m (-2,300 to 32,800 ft.) Measuring unit: 5m (20 ft.) Auto memory measurements (Up to 40 sets of data, each including altitude, month, date, time) High Altitude / Low Altitude Memory Cumulative Ascent / Descent Memory Relative Altitude Display Altitude Tenfency Graph Altitude Differential Graphic Altitude alarm *Changeover between meters(m) and feet(ft.) |
| | Approx. battery operating time |
| | 6 months on Rechargeable Battery (Operating period with normal use without exposure to light after full charge) 21.5 months on Rechargeable Battery (Operating period when stored in total darkness with the Power Save function ON after full charge) |
| | Auto-calendar (to year 2099) |
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| | Barometer |
| | Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg) Display unit: 1 hPa (0.05 inHg) Atmospheric pressure tendency graph Atmospheric pressure differential graphic *Changeover between hPa and inHg |
| | Battery power indicator |
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| | Countdown timer |
| | Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 to 60 minutes (1-minute increments) Others: Auto-repeat, progress beeper |
| | Daily alarms |
| | 5 independent daily alarms |
| | 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 |
| | Duplex LC Display |
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| | Electro-luminescent backlight |
| | Full auto EL light, afterglow |
| | Hourly time signal |
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| | Low temperature resistant (-10°C/14°F) |
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| | Power Saving |
| | (automatically disable 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) |
| | Regular timekeeping |
| | Hour, minutes, seconds, am/pm, month, date, day |
| | Solar powered |
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| | 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 (30 cities), city code display, daylight saving on/off |
| | Size of case / total weight |
| | PRG-80YT ...... 62.3 x 52.2 x 14.2 mm / 117 g |