Citizen Promaster SKY CA4660-61A Men's Watch • Eco-Drive Light Powered • Sapphire Glass

The Citizen Promaster SKY CA4660-61A is a technically sophisticated wristwatch for men, combining precision with a striking pilot design. Equipped with the innovative Eco-Drive light power, this model requires no battery changes, thus continuously protecting the environment.

The compact 40 mm stainless steel case protects the high-quality B620 manufacture caliber, while the scratch-resistant sapphire crystal ensures a consistently clear view of the bright dial. With water resistance up to 20 bar, this chronograph is the ideal companion for professional demands and daily adventures.

Special Features of the Citizen CA4660-61A Watch

• Eco-Drive Light Power: Advanced solar technology uses any light source for energy, eliminating the need for battery changes.
• Scratch-Resistant Sapphire Crystal: The extremely hard watch glass offers first-class protection against scratches and ensures brilliant readability.
• Functional Pilot Design: Equipped with a slide rule bezel for fuel calculation and a precise stopwatch function.

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.