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MSRP
$350PRG550B-5
The PRG550B-5 is the newest addition to Casio's Pro Trek line of triple-sensor timepieces, which feature an altimeter/barometer, thermometer and digital compass. All three of these features accurately monitor nature's elements and are equipped for high energy activities. Whether hiking a trail, conquering a mountain or kayaking, this men's watch is the ideal instrument for outdoor enthusiasts. The latest addition to the Pro Trek line features a combination analog & digital, with a second hand that acts as a compass needle which allows the wearer to read the digital display as well as reference the needle indicator for direction.
Detailed Technical SpecsTough Solar Power Digital Compass
16 points of measurement
Measuring range: 0 to 359 degrees
Measuring unit: 1 degree
20 seconds continuous measurement
Hand Indication of North
Bidirectional calibration and Northerly calibration function
Magnetic declination correctionAltimeter
Measuring range: -700 to 10,000m (-2,300 to 32,800ft)
Measuring unit: 5m (20ft)
Hand Indication of Altitude Differential
Altimeter Memory (manual measurements)
Memory capacity: 14 records
Measurement data: altitude, date, time
High / Low altitude memory
Cumulative ascent / descent memory
Reference altitude setting
Altitude tendency graphBarometer
Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
Display unit: 1 hPa (0.05 inHg)
Hand Indication of Pressure Differential
Atmospheric pressure tendency graphThermometer
Display range: -10 to 60 C (14 to 140 F)
Display unit: 0.1 C (0.2 F)100M Water Resistant Low Temperature Resistant (-10 C / 14 F) Autolight
Full Auto EL Backlight with AfterglowNeo-brite Luminous Hands and Markers World Time
29 times zones (29 cities + UTC), city code display, daylight saving on/off5 Daily Alarms Hourly Time Signal 1/100 second stopwatch
Measuring capacity: :59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place timesCountdown Timer
Measuring unit: 1 second
Countdown start time setting range: 1 minute to 60 minutes (1-minute increments)Auto Calendar
(pre-programmed until the year 2099)12/24 Hour Formats Button operation tone on/off Accuracy
+/-15 seconds per monthStorage Battery: Solar Rechargeable Battery Battery Power Indicator Power Saving Function Approx. battery life
6 months on full charge (without further exposure to light)Module 5213
