Citizen Promaster Sky CB5860-86E Eco-Drive Radio Controlled Chronograph Men's Watch

Experience precision and performance with the Citizen Promaster Sky CB5860-86E, a sophisticated timepiece engineered for the modern adventurer. This exceptional chronograph combines cutting-edge radio-controlled timekeeping technology with Citizen's renowned Eco-Drive solar power system, eliminating the need for battery replacements while ensuring pinpoint accuracy across multiple time zones. The robust stainless steel construction paired with a commanding black dial creates a striking aesthetic that transitions seamlessly from boardroom to outdoor exploration. Built to withstand the demands of active lifestyles, this 200-meter water-resistant watch delivers both technical excellence and refined style, making it the ideal companion for professionals and adventure enthusiasts alike.

Key Features

• Radio-Controlled Precision: Automatically syncs with atomic time signals for unparalleled accuracy
• Eco-Drive Technology: Solar-powered movement that charges from any light source, never requires battery replacement
• Chronograph Functionality: Multi-function chronograph with sub-dials for precise time measurement
• Premium Stainless Steel: Durable stainless steel case and bracelet construction for longevity and comfort
• Sophisticated Black Dial: High-contrast black dial with luminous markers for exceptional readability
• 200M Water Resistance: Suitable for professional marine activity and recreational diving
• Aviation-Inspired Design: Pilot-watch styling with slide rule bezel for navigation calculations
• Multiple Time Zones: World time functionality for international travelers
• Date Display: Convenient date window for everyday practicality
• Scratch-Resistant Crystal: Mineral or sapphire crystal protects against daily wear

Technical Specifications

About Citizen Promaster Sky Collection

The Citizen Promaster Sky series represents the pinnacle of aviation-inspired horology, designed for pilots and global travelers who demand uncompromising precision and functionality. Each timepiece in this collection combines advanced technology with rugged construction, ensuring reliable performance in the most demanding environments. The CB5860-86E exemplifies this commitment to excellence, offering radio-controlled accuracy that automatically adjusts to atomic time signals, world time capabilities spanning multiple time zones, and the convenience of Eco-Drive solar technology that harnesses any light source for continuous operation. Whether navigating international airspace or conducting business across continents, this watch delivers the tools and reliability professionals require.

Why Choose Eco-Drive Technology

Citizen's proprietary Eco-Drive technology revolutionizes watch ownership by eliminating the environmental impact and inconvenience of battery replacements. This innovative system converts any light—natural or artificial—into energy, storing it in a rechargeable cell that can power the watch for months even in darkness. The CB5860-86E embodies this eco-conscious engineering, combining sustainability with cutting-edge performance. With proper exposure to light, your watch will continue running accurately for years, making it both an environmentally responsible choice and a practical investment in timeless craftsmanship.