CasioMen's Protrek Solar 3 Sensor Watch

About

Engineered for adventure, this solar-powered timepiece combines rugged durability with advanced sensor technology. Crafted from bio-based resin with a soft urethane band, it’s designed to withstand extreme environments - from freezing temperatures to challenging treks. With altimeter, barometer, compass, and thermometer functions, plus world time and sunrise/sunset displays, it’s the ultimate companion for explorers who demand precision and reliability.

Product Features

• Regular Timekeeping: Hour, minute, second, pm, month, date, day (12/24-hour format)
• Solar Powered with Power Saving function
• Accuracy: ±15 seconds per month
• Sensor Functions:
  • Altimeter: Range -700 to 10,000 m / Manual memory (30 records) / Trek log (14 treks) / Auto log data
  • Barometer: Range 260–1,100 hPa / Tendency graph / Differential graphic / Pressure change alarm
  • Digital Compass: 16-point direction / Graphic pointer / Bearing memory / Magnetic declination correction
  • Thermometer: Range -10°C to 60°C
• Environmental Resistance: Low-temperature resistant (-10°C / 14°F)
• World Time: 31 time zones (48 cities + UTC) with daylight saving on/off
• Sunrise & Sunset time display
• Stopwatch: 1/10-second, up to 999:59’59.9’’
• Countdown Timer: Up to 24 hours
• Alarms: 5 daily alarms (incl. 1 snooze) + Hourly time signal
• LED Super Illuminator with auto light and afterglow
• Battery level indicator & energy-saving mode
• Duplex LC display

Product Specifications

• Case Size (L × W × H): 54.7 × 51.7 × 15.1 mm
• Weight: 54 g
• Case & Bezel Material: Bio-based Resin
• Band Type: Soft Urethane Band (Bio-based Resin)
• Compatible Band Size: 145 to 215 mm
• Glass Type: Mineral Glass
• Bezel Feature: Direction Bezel
• Water Resistance: 100 meters
• Run Time: Approx. 7 months on rechargeable battery (without light exposure) / Up to 27 months with power saving on
• Warranty: 12 Months