Citizen Promaster CA0820-50X Men's Watch • Eco-Drive Light Powered • 20 bar water resistant

The Citizen Promaster CA0820-50X is a high-performance men's watch that combines technical precision with a striking design. Equipped with the legendary Eco-Drive light drive, this wristwatch uses any light source as an energy source, eliminating the need for a battery change. The deep green dial gives the timepiece a sporty elegance that impresses in everyday life as well as during outdoor activities.

Made of high-quality stainless steel and protected by robust mineral glass, this watch is specially designed for the demands of challenging environments. As a true diver's watch with water resistance up to 20 bar, it offers maximum reliability underwater and on land.

Special Features of the Citizen CA0820-50X Watch

• Eco-Drive Light Drive: Sustainable energy generation through light with an impressive power reserve for maximum independence.
• Certified Water Resistance: With a pressure resistance of 20 bar (200 meters), the model is ideal for professional diving and water sports.
• Precise Chronograph: Integrated stopwatch function and date display for functional versatility in a sporty stainless steel case.

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 the crown down tightly beforehand!!!
• Non-water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
• Avoid: Abrasive agents, 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 while 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 sun – wood, leather & co. can fade.
• Hands off – constant touching leaves grease and dirt.
• No aggressive cleaning agents like chlorine, saltwater, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.