Citizen CA4640-50X Men's Watch • Eco-Drive • Green Design

The Citizen CA4640-50X is a sporty men's watch that combines classic chronograph design with modern solar technology. The striking green dial gives the wristwatch an individual touch and ensures excellent readability in everyday life.

Thanks to innovative Eco-Drive technology, this watch converts both sunlight and artificial light into energy, eliminating the need for regular battery changes and protecting the environment.

Special features of the Citizen CA4640-50X watch

• Eco-Drive light power uses any light source as an energy source and offers a high power reserve for maximum reliability.
• Precise chronograph with useful functions such as date display, stopwatch, and water resistance up to 10 bar.
• Robust stainless steel case with a diameter of 41 mm and a high-quality link bracelet for comfortable wear.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe the case and strap 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 firmly before cleaning!!!
• 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 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 watches separately, not directly with other jewelry (risk of scratches).
• 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 exercising.
• Avoid direct sun – wood, leather & co. can fade.
• Hands off – constant touching leaves grease and dirt.
• No aggressive cleaning agents such as chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.