Casio Protrek PRG-550-1A4DR Solar Grey Dial Black Resin Strap

Casio Protrek Grey Dial White LED Black Resin Strap Solar Analog Digital Day Display Men's Watch.

Case / bezel material: Resin.
Resin Band.
Mineral Glass.
Neobrite.
100-meter water resistance.
LED light.
Full auto LED 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.
Hand indication of north.
Bidirectional calibration and northerly calibration function.
Magnetic declination correction.
Altimeter.
Thermometer.
World time.
29 time zones (29 cities + coordinated universal time), daylight saving on/off.
1/100-second stopwatch.
Measuring capacity: 59'59.99''.
Measuring modes: Elapsed time, split time, 1st-2nd place times.
Countdown timer.
Measuring unit: 1 second.
Countdown range: 60 minutes.
Countdown start time setting range: 1 to 60 minutes (1-minute increments).
5 daily alarms.
Hourly time signal.
Battery level indicator.
Power Saving (display goes blank and hands stop to save power when the watch is left in the dark).
Full auto-calendar (to year 2099).
12/24-hour format.
Button operation tone on/off.
Regular timekeeping:
Analog 3 hands: Hour, minute (moves every 10 seconds), second.
Digital: month, day, day of the week.
Accuracy: ±15 seconds per month.
Approx. battery operating time:
6 months on rechargeable battery (operation period with normal use without exposure to light after charge).
23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge).
Size of case : 56.8 × 49.3 × 14.4 mm.
Total weight : 71 g.