The Casio Protrek Solar Power Watch PRG-240-1ER has an impressive range of practical features for rural activities including the classic ABC outdoors watch functions of Compass, Altimeter and Barometer.

Features

• Full auto illuminator
• Low-temperature resistance: -10°C
• Duplex LCD display
• Digital compass
• 10,000 m altimeter
• Height gain display
• Sunrise/sunset display
• Barometer (260/1100)
• Thermometer (-10°C to +60°C)
• World time function
• Stopwatch function: 1/100 sec/24 hours
• Timer: 1/1 min/24 hours
• 5 daily alarms
• Button tones on/off
• Automatic calendar
• 12/24-hour time formats
• Mineral glass
• Resin case
• Resin band
• Water resistance: 100 m (10 bar)
• Accuracy: ±15 seconds per month
• Battery type: CTL1616
• Dimensions (H x W x D): Approx 57.3 x 50.9 x 15.3 mm
• Weight: Approx 65.4 g