CASIO Men's Pro Trek PRG-270-1 Tough Solar Triple Sensor Multifunction Digital Sport Watch

The Casio PRG-270 Pro Trek Triple Sensor V3 watch features CASIO's original advanced technology that allows sensors 95% smaller than those in previous models in a completely new compact PRO TREK. Despite its small size, the new sensors in these models have increased reading accuracy and better energy efficiency.

The Triple Sensor models provide more accurate altitude, barometric pressure, and direction data than previous models, and a barometric pressure trend alarm warns the user of sudden changes in pressure readings.

The design includes, among other features, a case designed for outdoor use. Large side buttons and one-touch access to digital compass readings, barometric pressure, altitude, and temperature keep all important information at your fingertips.

Features:

Tough Solar technology ensures stable operation even when using energy-consuming functions
Triple Sensor: compass, barometer/thermometer, and altimeter
Cold-resistant (-10°C/14°F)

Basic information:

Dimensions: 54.6 × 52.4 × 15 mm
Weight: 67 g
Case and bezel material: Resin
Strap: Resin strap
Glass: Mineral glass
Environmental resistance: Cold resistance (-10C)
Water resistance: Water resistance up to 10 bar depth
Power source and battery life: Solar powered

Watch functions:

World time: World time; 31 time zones (48 cities + UTC) and daylight saving time on/off
Sunrise/sunset display: Sunrise and sunset times, sunrise and sunset times on a specific date, and daylight indicators
Stopwatch: 1/1000-second stopwatch; Measuring capacity: 999:59'59.9''; Measurement modes: Elapsed time, split time, and first and second place times
Timer: Countdown timer; Measuring unit: 1 second; Countdown range: 24 hours; Countdown start time setting range: 1 minute to 24 hours (1-minute and 1-hour increments)
Alarm/hour signal: 5 daily alarms (with snooze alarm); Hourly time signal
Lighting: LED backlight (super illuminator), full auto LED light, selectable illumination duration and brightness
Light colour: LED: white
Calendar: Full auto calendar (up to year 2099)
Mute function: Button operation tone on/off
Power saving function: Power saving (display goes blank to save power when the watch is left in the dark)
Battery display/alert: Battery level indicator
Approximate battery life: 9 months on rechargeable battery (normal use period without light exposure after full charge) 24 months on rechargeable battery (storage in total darkness with power saving function activated after full charge)
Accuracy: ±15 seconds per month
Other options: 12/24-hour format; Time display: Hour, minutes, seconds, p.m., year, month, date, and day