Citizen Tsuyosa NK0023-57L Men's Watch • 60h Power Reserve • Sapphire Glass

The Citizen NK0023-57L from the Tsuyosa 60 series is a mechanical men's watch that impresses with technical excellence and a striking design. Equipped with the modern in-house caliber 8310, this timepiece offers an impressive power reserve of 60 hours – ideal for a relaxed weekend without manual winding.

The case and the link bracelet made of high-quality stainless steel with a rose gold finish perfectly complement the deep blue, guilloché dial. Thanks to the scratch-resistant sapphire crystal, the view of the time remains consistently clear, while the transparent case back provides fascinating insights into the precise automatic movement.

Special Features of the Citizen NK0023-57L Watch

• Powerful Automatic Movement with an extended power reserve of up to 60 hours for maximum reliability in everyday life.
• Elegant Guilloché Dial in blue, protected by extremely scratch-resistant sapphire crystal with an integrated date magnifier.
• High-quality Rose Gold Finish on the stainless steel case and bracelet ensures a luxurious and timeless aesthetic.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe 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 down 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 with water, clean only slightly damp and 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 by a master watchmaker every 5 years.

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 such as chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.