Citizen Promaster Sky JY8100-80L Men's Watch • Super Titanium • Eco-Drive & Radio-Controlled

With the Citizen Promaster Sky JY8100-80L, you experience a top-class men's watch designed for the highest demands. This wristwatch impresses with its extremely light and durable case made of innovative Super Titanium. Whether for everyday wear or travel, this watch is the perfect companion for men who appreciate technological perfection and durable design.

The heart of this extraordinary watch is the precise Eco-Drive movement with radio signal reception, making battery changes a thing of the past and guaranteeing exact time worldwide. The high-quality features are complemented by scratch-resistant sapphire crystal and impressive water resistance, making the JY8100-80L an uncompromising choice for any tech enthusiast.

Special Features of the Citizen JY8100-80L Watch

• Super Titanium: The case and bracelet made of specially hardened titanium offer maximum wearing comfort, absolute skin compatibility, and are extremely scratch-resistant.
• Eco-Drive & Radio-Controlled: The advanced solar drive charges the wristwatch in any light, while the radio-controlled timekeeping delivers maximum precision.
• Scratch-Resistant Sapphire Crystal: The extremely hard watch glass reliably protects the analog-digital dial from damage and maintains a flawless appearance.

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 firmly 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 soak, clean only slightly damp, and let 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).
• When winding mechanical watches, take them off; do not leave the crown pulled out.

Jewelry Care – How to Keep Your Jewelry Beautiful:

• Remove jewelry before showering, bathing, and sports.
• 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.