Citizen Promaster Sky AT8300-58L Men's Watch • Eco-Drive Radio-Controlled • Sapphire Glass

The Citizen Promaster Sky AT8300-58L is a high-precision wristwatch that combines technical perfection with a sporty design. This men's watch uses innovative Eco-Drive technology, which utilizes light as an energy source, eliminating the need for battery changes. The striking blue dial is protected by extremely scratch-resistant and anti-reflective sapphire crystal.

Special Features of the Citizen AT8300-58L Watch

• Eco-Drive Radio-Controlled Technology for always exact timekeeping without battery changes, thanks to the reception of radio signals in four regions.
• High-Quality Sapphire Crystal effectively protects the case from scratches and ensures a clear view of the world time display.
• Robust Stainless Steel Case with water resistance up to 20 bar, ideal for everyday wear and sports activities.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe the 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, and dry thoroughly.
  Important: Screw the crown down tightly beforehand!!!
• Not waterproof: Only clean dry or slightly damp, do not use water or cleaning agents.
• Avoid: Aggressive agents, perfume, cosmetics, and heat.
• Leather straps: Do not soak, only clean 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).
• Remove 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 such as chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.