Citizen Zenshin CA4690-51E Men's Watch • Eco-Drive Solar • Sapphire Crystal

The Citizen CA4690-51E from the Zenshin series combines Japanese precision with cutting-edge technology. This striking men's watch features a Super Titanium case, which is not only extremely lightweight but also five times harder than stainless steel.

Thanks to the innovative Eco-Drive solar movement, battery changes are a thing of the past, as the watch uses any type of light as an energy source. The deep black dial is protected by scratch-resistant sapphire glass and offers clear readability in all lighting conditions.

Special features of the Citizen CA4690-51E watch

• Eco-Drive Solar Movement for sustainable energy generation without battery changes, with a 270-day power reserve.
• Super Titanium Case ensures extreme lightness and maximum scratch resistance in everyday life.
• Scratch-resistant sapphire glass reliably protects the dial from damage and maintains its brilliance.

Watch Care Instructions

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 down the crown tightly beforehand!!!
• Not 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 saturate, 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 the watch 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 sports.
• Avoid direct sunlight – 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.