Casio Pro Trek PRG-69B-1ER PRG-69 Series Watch Black • Solar-Powered • Triple Sensor

The Casio Pro Trek PRG-69B-1ER is the first digital outdoor watch from PRO TREK to feature a square case — a bold design departure inspired by rugged outdoor gear. Compact in size and striking in form, it is the ideal companion for any adventure where minimal kit is the priority. The case is crafted from bio-based resin with flame-retardant properties, while the strap is made from recycled PET, making the PRG-69B-1ER an exemplary blend of environmental responsibility and wearing comfort.

A high-performance solar system ensures continuous charging in any light, so you never have to worry about power on long treks or mountain hikes. The integrated triple sensor measures compass bearing, air pressure and temperature at the touch of a button. The large digital display guarantees excellent readability in all conditions. Water-resistant to 10 bar and cold-resistant down to -10 °C, this watch handles even the most demanding outdoor conditions. Additional features include world time, stopwatch, countdown timer, five daily alarms, and a sunrise/sunset display.

Key Features of the Casio PRG-69B-1ER Watch

• Triple Sensor: Digital compass, altimeter and barometer/thermometer for precise outdoor navigation and weather monitoring
• Solar-Powered with Bio-Based Resin Case: Eco-conscious materials combined with reliable solar energy for worry-free, continuous operation
• Durability and Water Resistance: Water-resistant to 10 bar, flame-retardant case and cold resistance down to -10 °C for extreme conditions

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe case and bracelet with a soft, dry cloth to remove dirt and perspiration.
• Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
  Important: Screw the crown down firmly beforehand!!!
• Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
• Avoid: Harsh chemicals, perfume, cosmetics and heat.
• Leather straps: Do not soak, clean only slightly damp and allow to dry away from heat.
• Water resistance: Do not wear in the shower or bath, have it tested annually.
• Battery (quartz): Have a depleted battery replaced immediately.
• Mechanical watches: Service by a master watchmaker every 5 years.

Storage & Handling

• Store the watch separately, not in direct contact with other jewellery (risk of scratching).
• Place mechanical watches on a flat surface when winding, do not leave the crown pulled out.