Casio Pro Trek PRT-B50-1ER Men's Watch • Smart Bluetooth® Functions • Quad Sensor

The Casio Pro Trek PRT-B50-1ER is the perfect men's watch for all outdoor adventurers. It combines a rugged design with state-of-the-art technology, making it an indispensable companion for hiking, trekking, and everyday use. Thanks to its innovative Bluetooth® connection to your smartphone and precise Quad Sensor, you are perfectly equipped for any challenge.

Special Features of the Casio PRT-B50-1ER Watch

• Smart Connectivity via Bluetooth®: Connect the watch to the CASIO WATCHES app for automatic time adjustment, route logging, location indicator, and easy watch settings.
• Precise Quad Sensor: The watch reliably measures compass direction, altitude/barometric pressure, temperature, and your step count to provide all relevant environmental data.
• Rugged Outdoor Design: With a case made of durable resin, mineral glass, and 10 BAR water resistance, this watch is designed for demanding conditions.

Care Instructions for Wristwatches

Care & Cleaning

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

Storage & Handling

• Store the watch separately, not directly with other jewelry (risk of scratching).
• Take off mechanical watches when winding, do not leave the crown pulled out.

Jewelry Care – How to Keep Your Jewelry Beautiful:

• Remove jewelry before showering, bathing, and sports.
• Avoid direct sunlight – wood, leather & co. can fade.
• Hands off – constant touching leaves grease and dirt.
• No aggressive cleaning agents like chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.